LG VS Mimi - Compare the truth, 1080P LED projection cross measurement
With the rapid development of projection technology, small projectors have become more and more high-definition, more and more cheap, coupled with unparalleled large-screen viewing experience, so that more and more projectors into the entertainment life of ordinary people . When choosing to buy a TV or choose a projection, the LG PF1500 was the first to start. The biggest reason is not only that it can project a bigger screen, but also because when you watch a movie for a long time, the projection and the TV will be slightly Not so bad eyesight, after all, the family's children have long been facing the TV, would like to be hard to look at. This Mimi H1 is a friend, and when I went to a friend's house to play, I actually saw my friend's family have a very H1 meter, or an engineering version, so I robbed back and I got this comparison test. The Polar Rice H1 is a pole meter. New products introduced only this year, and its horizontal comparison with the old LG PF1500 projection will have what kind of results? Let's take a look.
Appearance contrast:
Polar rice H1 appearance:
Hami H1 adopts a brand-new appearance design on its appearance. Its overall size is 200mm200mm120mm. Compared with the previous generation Z4X, not only is the height much higher, but also the metal body makes it easier for the Hami projector. At the same time, the shape of this boxy side is also more calm and atmospheric.
The meter's front and left and right sides are made of metal, which enhances a lot of texture. Although hollow design is adopted, it is not for heat dissipation. Its more role is to make its appearance more beautiful.
Hami's projection lens is printed with 1080P FULL HD and MAX1.5-MIN1.39 words around the projection lens, indicating that its physical resolution reaches the current mainstream full HD 1080P, its throw ratio can also be adjusted to support the projection ratio of 1.39-1.5 The farther the projection distance is, the larger the screen can be. In addition, the front part of the lens still uses a slide-type lens cover switch design, and built-in spring, a light one can automatically open and close, open the lens cover in the power state can automatically run the pole meter H1.
The back side of the pole meter H1 is its main heat dissipation part. The entire back surface adopts a vertical bar-shaped hollow design, which is more conducive to the built-in fan heat dissipation. At the lower end of the heat dissipation hole, all the interfaces of the pole meter H1 are evenly arranged.
The interface of the HMI H1 is fairly rich. Two USB ports, two high-definition input interfaces, 3.5mm audio output interfaces, SPDIF input interfaces, and Ethernet interfaces can basically meet the expansion requirements of users for projection.
The top of the H1 is made of black plastic material. Although the overall color is more coordinated, the top of the black part is very dusty. In addition, the control part of the H1 meter is concentrated in the top and rear positions. Volume control can be swiped, in addition to the song up / down, pause music control and other music, but also added to add my favorite features, more practical.
The non-slip floor mat is designed around the bottom of the pole H1 and supports disassembly. The purpose of the dismantling is to be able to connect the transfer tray so that it can be fixed on the hanger or tripod. Because this pole meter H1 is the engineering version, so in the center Some can see the threaded hole, currently officially listed on the meter Mi H1 is to cancel the design of the threaded hole.
The only thing worth noting about the entire bottom is the two passive bass diaphragms, and the passive bass diaphragm and the two 45mm speaker units on the front of the fuselage have the harman/kardon blessing, which becomes the sound quality of the HMI H1. The biggest guarantee is that the sound quality of the Bluetooth speaker has reached the current market. With the H1 meter, you can enjoy the music.
About the appearance of Kami H1 is here.
LG PF1500 Appearance:
The LG PF1500 is 132 x 220 x 84mm in size and weighs 1.5Kg. Compared with the H1, the LG PF1500 is more compact and the overall white appearance is even more refreshing. Of course, the LG PF1500 is also more resistant to dirt.
LG PF1500 as a flagship product, its physical resolution is still up to full HD 1080P, and provides 1400 lumens of brightness output, very worth the wait.
In the LG PF1500 are designed around the cooling holes of different shapes, because of the small size of the fuselage, the expansion of the interface design in the fuselage on the left and rear two positions, and the development of more than the rich meters H1, in addition to having In addition to the same expansion interface, the Mimic H1 also supports AV video input and cable TV input.
The top of the fuselage of the LG PF1500 is also designed with manual focusing settings and a four-way navigation key for easy operation.
About the appearance of the LG PF1500 is here.
Remote control comparison
The remote controllers of the Polar H1 and LG PF1500 are totally different in appearance.
Polar meters H1 remote control uses a Bluetooth remote control, compared to infrared remote control, more convenient in operation, the overall remote control using integrated aluminum alloy design, and the use of popular minimalist design, feel lighter.
The remote control of the LG PF1500 uses an infrared remote control design. The overall appearance of the LG 1500 is very sleek. The combination of black and white plastic is more layered. The weight is slightly heavier than the remote control of the H1, but the sleek shape makes the grip more comfortable.
All keys are marked with a protruding button design for easy blind press.
Because the polar meter H1 remote control uses a built-in lithium battery design, so that its overall shape is very thin, at the bottom of the remote control is also designed with reset button, charging interface and fn function keys. What is worth mentioning is the fn function key, which is actually a function key for setting the function of the up/down adjustment key at the bottom of the remote controller. When the fn function key slides to the left, the up/down adjustment key function is set to the volume The adjustment key; When the fn function key slides to the right, the function of the up and down adjustment key is set as the electric focus key.
The LG PF1500's remote controller uses two AA batteries to power it, so it's slightly larger and heavier than the remote control H1's remote control, but the grip is still good.
System UI and resources:
In terms of the system UI, Mimi H1 uses GMUI based on Android's deep development. The UI of most Android boxes is not much different. With a minimalist remote controller, it is very easy to get started. In addition, because it is based on Android and has built-in 16G memory, it is easier to extend the application software.
LG PF1500 is a traditional projection, and is not based on Android, and because the author of this LG PF1500 is Haitao back, it can not be adjusted to Chinese, LG PF1500 system can be networked, and built-in 4G memory, but the expansion of the function Not too much.
In the use of operation, the two remote control projector has a flying mouse function, and all need only shake the remote control to exhale the cursor, it is worth mentioning that, LG PF1500 not only has a better grip feel, in the actual squirrel In the process of operation, it is even more handy, more sensitive and more useful than the remote control squirrel of the Polar Mi H1.
In terms of system operation, the LG PF1500 does not have an Android system built on top of the HMI H1. Therefore, in terms of software expansion and built-in resources, the two projections cannot be compared. In addition, the VIP H1 also comes with a VIP card. It also enriches the built-in resources of Polar Rice H1.
Although it is unfair to discuss the built-in resources with the LG PF1500, it is indeed one of the advantages of the Hami H1. Therefore, it is still a simple demonstration of the built-in resources of the Himi H1.
The GMUI system of Miji H1 and Mango TV have carried out in-depth cooperation. Therefore, all the video content included in Mango TV is built in, and the bonus VIP card is included. Therefore, the video content is still very rich. It also contains The latest video resources of all kinds are nowadays.
In terms of music, the built-in GMUI system is a genuine resource of Baidu Music, and the richness of resources still need not be said.
If the above resources can not meet your needs, you can also expand the installation of third-party applications, although the current application system built into the system has been under the influence of the SARFT was forced off the shelves, but this does not hinder smart consumers To install third-party applications in some way, I will not introduce too much here.
Focus contrast:
In actual use of the projection, we all need to set different focus points according to the different projection distances in order to achieve the clearest display effect. Unfortunately, both projections do not have the auto focus function, and all need to be performed. manual setting.
Polar meter H1 focus using manual electric focus, fn function key is set, click the up and down adjustment keys can be set to focus H1 meter settings until the screen becomes clear so far.
The focusing mode of LG PF1500 adopts the way of manual manual focusing, which can only be set by adjusting the left and right focus adjustment modules of the projection. After toggling left and right, it can be adjusted to the most clear projection screen. These two different manual focus settings, in the author's opinion does not have advantages and disadvantages, have to be manually adjusted to use, but from the product design, the cost of the electric focus adjustment hardware is still higher than the manual focus .
In addition, on the way of focusing, the two projections also have the upper and lower trapezoidal automatic correction function. It is worth mentioning that Himi H1 not only supports upper and lower trapezoidal automatic correction, but also has trapezoidal orthodontic correction function, but the left and right trapezoidal corrections need to be manually set. The maximum support is ±35 degrees up and down, and the trapezoidal correction is about ±30 degrees, so that the comprehensive correction function It is not necessary for the polar meter H1 to perform projection playback without having to face vertically. This oblique projection method also allows the selection of the projection position to be more arbitrary and user-friendly.
Focusing on the LG PF1500, only the automatic upper and lower trapezoidal correction function can be performed.
Quality:
Both projectors belong to the LED light source 1080P projector, and in terms of brightness, the official data are as follows: H1 up to 900 ANSI, LG PF1500 up to 1400 ANSI. As can be seen from the official parameters, the brightness of the LG PF1500 is much higher than the extremely high meter H1. How does the actual projection quality look?
In order to ensure the fairness of this comparison test, the TV box was used with the HDMI splitter to input two different projections at the same time, and the brightness of both projectors was tested with the highest brightness.
Then through this connection, you can project a completely consistent picture that is fairer and more just.
Both projections have a maximum resolution of 1080P at the projection resolution, which is not much different in terms of display effect. However, these two images seem to have been able to see that the two projections have some differences in brightness and color difference.
Let's take a look at the actual projection effect. The test is a 4k short video with 2.89G duration of 4 minutes and 15 seconds.
Also for the sake of fairness of the test, all the following photographs of the comparative quality photos are only subjected to size modification and do not do any image processing. If anyone has doubts, they can always find me to provide original photos without any processing!
Photograph aperture f/11, shutter speed 1/2, white balance 5500k, shooting quality comparison is as follows.
According to the actual projection comparison of 4K video, it is found that the 900-ANSI ANSI actual projection brightness of KR-H1 is higher than the 1400-ANSI projection of LG PF1500, and therefore it is suspected that LG should have a spurious ANSI level. Because of the higher projection brightness of the Himi H1, the LG PF1500 will appear slightly darker due to the fixed shutter speed in all image quality comparison shots. In addition, in the aspect of color, the projection screen of the HMI H1 More gorgeous, it will be more fun to eyeball. Here are a few more Batman movie shots, personal feeling H1 is better than the LG PF1500 in terms of brightness and color.
Both projectors have high lumens and are suitable for viewing during the day. After practical tests, in the well-lit living room, with a projection distance of 2.5 meters, the projection brightness of the two projections is not enough for the daytime. Watch, if you want to have good results during the day, a dark curtain is still essential.
Special feature
Bluetooth play function:
Both projectors can send audio signals via Bluetooth to the projector for playback, which is equivalent to making the projector a Bluetooth speaker for playback devices.
The LG PF1500's external speaker is not large, it is not the main, so the sound is only louder than the phone, but also did not improve on the quality of the sound, it is as good as general amplification Bluetooth device is still good.
The external sound system of the HMI H1 is its main product, and its implant is a world-class harman/kardon sound system, which has become the greatest guarantee of its sound quality, two 45mm speaker units and two passive bottom speakers The collocation of the film also allows the sound quality of the Km-H1 to surpass many thousand-class wifi smart speakers. This allows the Rami H1 to have a very good listening experience whether it is watching movies or listening to music.
Wireless screen function:
Both projectors can be connected to devices such as mobile phones, tablets, and PCs via wireless. The Mi Mi H1 not only supports Miracast, airplay's interconnection capabilities, but also can install screencasting software for wireless projection.
In the connection mode, the connection function of the LG PF1500 still supports Miracast, airplay's interconnection function. After clicking and connecting directly, the projector and the mobile phone can click on the confirmation button at the same time to turn on the wireless screen mode.
Some features that LG PF1500 does not have:
Wifi audio function:
It is precisely because the Mi Mi H1 has a harman/kardon sound system for blessing, so without opening the lens cover, you can still use the Mi Mi H1 sound system alone, which not only supports Bluetooth playback, but also supports the playback of wifi music , It can be controlled by playing function keys or remote control on the top of H1.
Voice control:
Polar meters H1 is equipped with a voice Bluetooth remote control. Under any interface, voice input can be performed by long pressing the voice key. This voice function not only supports voice on demand of all kinds of video programs, but also supports weather, stock and other life information. Inquiries, compared to the traditional remote control need to click on the search box, and then enter a letter to find the search more convenient.
4K, 3D playback function:
Therefore, the product positioning is different, LG PF1500 is not as good as the H-meter H1 in hardware configuration. The hardware of the H-meter H1 adopts the mainstream hardware solution adopted in the current mainstream 4K smart TV, Mstar 6A928 quad-core processor, Mali-T760 GPU and 3G transport. The hardware is stored so that it can support up to 60 frames per second 4K video decoding capabilities, this performance far exceeds the LG PF1500 1080P playback performance, in addition, in the built-in system can also directly play 4K movies online.
In addition to the 4K playback function, the Polar Mi H1 also has 3D video playback. Although the built-in 3D power resources are not very rich, but rely on a strong Internet, I believe that 3D resources will not be less, directly downloaded to the u disk to play can. You can easily watch 3D large-screen movies at home, so the most amazing audio-visual experience is comparable to a movie theater.
2D to 3D function is the function I only discovered after playing for a few days, the original Mi-H1 built-in 2D to 3D function, in any 2D video playback, can be 2D to 3D settings, which also greatly make up for 3D resources Insufficient problems, especially when watching movies, are very practical.
Heat contrast:
The meter H1 adopts a metal body and is larger in size, so it is better than the LG PF1500 in terms of heat dissipation. The top position of the projection is that the maximum temperature of the pole H1 is about 35 degrees, and the maximum temperature of the LG PF1500 is about 40 degrees. The location of the cooling hole behind the body, the maximum temperature of the meter H1 is about 39 degrees, the maximum temperature of the LG PF1500 is about 44 degrees, basically the measured temperature of the LG PF1500 is 5 degrees higher than the meter H1, overall, 44 degrees The maximum temperature is still not too high.
Power consumption comparison:
Need to mention here is the LG PF1500 and for the domestic market, so there are some differences between the power plug and the domestic plug, so the choice of socket can only be selected to use large hole row.
Both projectors belong to 1080P HD high-brightness projectors. In terms of power consumption, the power consumption of the two products is basically the same as the power consumption of a 40-inch LCD TV, which is 80W and 90W, respectively.
to sum up:
Polar meter H1 advantages:
1, metal material, appearance of the atmosphere.
2, high brightness projection, colorful, more suitable for viewing.
3,harman/kardon sound system, better sound quality.
4, built-in Android system, rich in resources.
5, have wifi music playback capabilities, and support 4K and 3D, better entertainment.
6, Bluetooth voice remote control, not only to control the distance, and voice on demand video will be more convenient.
LG PF1500 advantages:
1. LG is an international big-name manufacturer and its brand value is far greater than that of emerging rice.
2, the remote control's flying mouse function is more sensitive and easy to use.
3, shape is smaller than the polar meter H1, more portable.
4, the operating system for office design, more business.
Although Miji as a new smart projection manufacturer, in a short period of time, has made their Mi-mi H1 products reach or even surpass the mainstream big-name projection on the market, the built-in Android system makes its resources even more, Manhattan sound system, wifi Music playback, 4K, 3D movie playback, Bluetooth voice remote control and a series of functions also make it more suitable for use as a home entertainment projection terminal. The LG PF1500, as an internationally established company, has a stronger brand influence and a more professional operating system. The easy-to-use remote control flying mouse function also makes it more suitable for corporate business use.
The author writes complete texts in an attitude that is not black and white, but just wants to pass the above actual experience, so that you have a more detailed understanding of the two products, and nothing more.
Which projection is more suitable for you, or you do not like these two models, I believe you also have their own judgment.
Appearance contrast:
Polar rice H1 appearance:
Hami H1 adopts a brand-new appearance design on its appearance. Its overall size is 200mm200mm120mm. Compared with the previous generation Z4X, not only is the height much higher, but also the metal body makes it easier for the Hami projector. At the same time, the shape of this boxy side is also more calm and atmospheric.
The meter's front and left and right sides are made of metal, which enhances a lot of texture. Although hollow design is adopted, it is not for heat dissipation. Its more role is to make its appearance more beautiful.
Hami's projection lens is printed with 1080P FULL HD and MAX1.5-MIN1.39 words around the projection lens, indicating that its physical resolution reaches the current mainstream full HD 1080P, its throw ratio can also be adjusted to support the projection ratio of 1.39-1.5 The farther the projection distance is, the larger the screen can be. In addition, the front part of the lens still uses a slide-type lens cover switch design, and built-in spring, a light one can automatically open and close, open the lens cover in the power state can automatically run the pole meter H1.
The back side of the pole meter H1 is its main heat dissipation part. The entire back surface adopts a vertical bar-shaped hollow design, which is more conducive to the built-in fan heat dissipation. At the lower end of the heat dissipation hole, all the interfaces of the pole meter H1 are evenly arranged.
The interface of the HMI H1 is fairly rich. Two USB ports, two high-definition input interfaces, 3.5mm audio output interfaces, SPDIF input interfaces, and Ethernet interfaces can basically meet the expansion requirements of users for projection.
The top of the H1 is made of black plastic material. Although the overall color is more coordinated, the top of the black part is very dusty. In addition, the control part of the H1 meter is concentrated in the top and rear positions. Volume control can be swiped, in addition to the song up / down, pause music control and other music, but also added to add my favorite features, more practical.
The non-slip floor mat is designed around the bottom of the pole H1 and supports disassembly. The purpose of the dismantling is to be able to connect the transfer tray so that it can be fixed on the hanger or tripod. Because this pole meter H1 is the engineering version, so in the center Some can see the threaded hole, currently officially listed on the meter Mi H1 is to cancel the design of the threaded hole.
The only thing worth noting about the entire bottom is the two passive bass diaphragms, and the passive bass diaphragm and the two 45mm speaker units on the front of the fuselage have the harman/kardon blessing, which becomes the sound quality of the HMI H1. The biggest guarantee is that the sound quality of the Bluetooth speaker has reached the current market. With the H1 meter, you can enjoy the music.
About the appearance of Kami H1 is here.
LG PF1500 Appearance:
The LG PF1500 is 132 x 220 x 84mm in size and weighs 1.5Kg. Compared with the H1, the LG PF1500 is more compact and the overall white appearance is even more refreshing. Of course, the LG PF1500 is also more resistant to dirt.
LG PF1500 as a flagship product, its physical resolution is still up to full HD 1080P, and provides 1400 lumens of brightness output, very worth the wait.
In the LG PF1500 are designed around the cooling holes of different shapes, because of the small size of the fuselage, the expansion of the interface design in the fuselage on the left and rear two positions, and the development of more than the rich meters H1, in addition to having In addition to the same expansion interface, the Mimic H1 also supports AV video input and cable TV input.
The top of the fuselage of the LG PF1500 is also designed with manual focusing settings and a four-way navigation key for easy operation.
About the appearance of the LG PF1500 is here.
Remote control comparison
The remote controllers of the Polar H1 and LG PF1500 are totally different in appearance.
Polar meters H1 remote control uses a Bluetooth remote control, compared to infrared remote control, more convenient in operation, the overall remote control using integrated aluminum alloy design, and the use of popular minimalist design, feel lighter.
The remote control of the LG PF1500 uses an infrared remote control design. The overall appearance of the LG 1500 is very sleek. The combination of black and white plastic is more layered. The weight is slightly heavier than the remote control of the H1, but the sleek shape makes the grip more comfortable.
All keys are marked with a protruding button design for easy blind press.
Because the polar meter H1 remote control uses a built-in lithium battery design, so that its overall shape is very thin, at the bottom of the remote control is also designed with reset button, charging interface and fn function keys. What is worth mentioning is the fn function key, which is actually a function key for setting the function of the up/down adjustment key at the bottom of the remote controller. When the fn function key slides to the left, the up/down adjustment key function is set to the volume The adjustment key; When the fn function key slides to the right, the function of the up and down adjustment key is set as the electric focus key.
The LG PF1500's remote controller uses two AA batteries to power it, so it's slightly larger and heavier than the remote control H1's remote control, but the grip is still good.
System UI and resources:
In terms of the system UI, Mimi H1 uses GMUI based on Android's deep development. The UI of most Android boxes is not much different. With a minimalist remote controller, it is very easy to get started. In addition, because it is based on Android and has built-in 16G memory, it is easier to extend the application software.
LG PF1500 is a traditional projection, and is not based on Android, and because the author of this LG PF1500 is Haitao back, it can not be adjusted to Chinese, LG PF1500 system can be networked, and built-in 4G memory, but the expansion of the function Not too much.
In the use of operation, the two remote control projector has a flying mouse function, and all need only shake the remote control to exhale the cursor, it is worth mentioning that, LG PF1500 not only has a better grip feel, in the actual squirrel In the process of operation, it is even more handy, more sensitive and more useful than the remote control squirrel of the Polar Mi H1.
In terms of system operation, the LG PF1500 does not have an Android system built on top of the HMI H1. Therefore, in terms of software expansion and built-in resources, the two projections cannot be compared. In addition, the VIP H1 also comes with a VIP card. It also enriches the built-in resources of Polar Rice H1.
Although it is unfair to discuss the built-in resources with the LG PF1500, it is indeed one of the advantages of the Hami H1. Therefore, it is still a simple demonstration of the built-in resources of the Himi H1.
The GMUI system of Miji H1 and Mango TV have carried out in-depth cooperation. Therefore, all the video content included in Mango TV is built in, and the bonus VIP card is included. Therefore, the video content is still very rich. It also contains The latest video resources of all kinds are nowadays.
In terms of music, the built-in GMUI system is a genuine resource of Baidu Music, and the richness of resources still need not be said.
If the above resources can not meet your needs, you can also expand the installation of third-party applications, although the current application system built into the system has been under the influence of the SARFT was forced off the shelves, but this does not hinder smart consumers To install third-party applications in some way, I will not introduce too much here.
Focus contrast:
In actual use of the projection, we all need to set different focus points according to the different projection distances in order to achieve the clearest display effect. Unfortunately, both projections do not have the auto focus function, and all need to be performed. manual setting.
Polar meter H1 focus using manual electric focus, fn function key is set, click the up and down adjustment keys can be set to focus H1 meter settings until the screen becomes clear so far.
The focusing mode of LG PF1500 adopts the way of manual manual focusing, which can only be set by adjusting the left and right focus adjustment modules of the projection. After toggling left and right, it can be adjusted to the most clear projection screen. These two different manual focus settings, in the author's opinion does not have advantages and disadvantages, have to be manually adjusted to use, but from the product design, the cost of the electric focus adjustment hardware is still higher than the manual focus .
In addition, on the way of focusing, the two projections also have the upper and lower trapezoidal automatic correction function. It is worth mentioning that Himi H1 not only supports upper and lower trapezoidal automatic correction, but also has trapezoidal orthodontic correction function, but the left and right trapezoidal corrections need to be manually set. The maximum support is ±35 degrees up and down, and the trapezoidal correction is about ±30 degrees, so that the comprehensive correction function It is not necessary for the polar meter H1 to perform projection playback without having to face vertically. This oblique projection method also allows the selection of the projection position to be more arbitrary and user-friendly.
Focusing on the LG PF1500, only the automatic upper and lower trapezoidal correction function can be performed.
Quality:
Both projectors belong to the LED light source 1080P projector, and in terms of brightness, the official data are as follows: H1 up to 900 ANSI, LG PF1500 up to 1400 ANSI. As can be seen from the official parameters, the brightness of the LG PF1500 is much higher than the extremely high meter H1. How does the actual projection quality look?
In order to ensure the fairness of this comparison test, the TV box was used with the HDMI splitter to input two different projections at the same time, and the brightness of both projectors was tested with the highest brightness.
Then through this connection, you can project a completely consistent picture that is fairer and more just.
Both projections have a maximum resolution of 1080P at the projection resolution, which is not much different in terms of display effect. However, these two images seem to have been able to see that the two projections have some differences in brightness and color difference.
Let's take a look at the actual projection effect. The test is a 4k short video with 2.89G duration of 4 minutes and 15 seconds.
Also for the sake of fairness of the test, all the following photographs of the comparative quality photos are only subjected to size modification and do not do any image processing. If anyone has doubts, they can always find me to provide original photos without any processing!
Photograph aperture f/11, shutter speed 1/2, white balance 5500k, shooting quality comparison is as follows.
According to the actual projection comparison of 4K video, it is found that the 900-ANSI ANSI actual projection brightness of KR-H1 is higher than the 1400-ANSI projection of LG PF1500, and therefore it is suspected that LG should have a spurious ANSI level. Because of the higher projection brightness of the Himi H1, the LG PF1500 will appear slightly darker due to the fixed shutter speed in all image quality comparison shots. In addition, in the aspect of color, the projection screen of the HMI H1 More gorgeous, it will be more fun to eyeball. Here are a few more Batman movie shots, personal feeling H1 is better than the LG PF1500 in terms of brightness and color.
Both projectors have high lumens and are suitable for viewing during the day. After practical tests, in the well-lit living room, with a projection distance of 2.5 meters, the projection brightness of the two projections is not enough for the daytime. Watch, if you want to have good results during the day, a dark curtain is still essential.
Special feature
Bluetooth play function:
Both projectors can send audio signals via Bluetooth to the projector for playback, which is equivalent to making the projector a Bluetooth speaker for playback devices.
The LG PF1500's external speaker is not large, it is not the main, so the sound is only louder than the phone, but also did not improve on the quality of the sound, it is as good as general amplification Bluetooth device is still good.
The external sound system of the HMI H1 is its main product, and its implant is a world-class harman/kardon sound system, which has become the greatest guarantee of its sound quality, two 45mm speaker units and two passive bottom speakers The collocation of the film also allows the sound quality of the Km-H1 to surpass many thousand-class wifi smart speakers. This allows the Rami H1 to have a very good listening experience whether it is watching movies or listening to music.
Wireless screen function:
Both projectors can be connected to devices such as mobile phones, tablets, and PCs via wireless. The Mi Mi H1 not only supports Miracast, airplay's interconnection capabilities, but also can install screencasting software for wireless projection.
In the connection mode, the connection function of the LG PF1500 still supports Miracast, airplay's interconnection function. After clicking and connecting directly, the projector and the mobile phone can click on the confirmation button at the same time to turn on the wireless screen mode.
Some features that LG PF1500 does not have:
Wifi audio function:
It is precisely because the Mi Mi H1 has a harman/kardon sound system for blessing, so without opening the lens cover, you can still use the Mi Mi H1 sound system alone, which not only supports Bluetooth playback, but also supports the playback of wifi music , It can be controlled by playing function keys or remote control on the top of H1.
Voice control:
Polar meters H1 is equipped with a voice Bluetooth remote control. Under any interface, voice input can be performed by long pressing the voice key. This voice function not only supports voice on demand of all kinds of video programs, but also supports weather, stock and other life information. Inquiries, compared to the traditional remote control need to click on the search box, and then enter a letter to find the search more convenient.
4K, 3D playback function:
Therefore, the product positioning is different, LG PF1500 is not as good as the H-meter H1 in hardware configuration. The hardware of the H-meter H1 adopts the mainstream hardware solution adopted in the current mainstream 4K smart TV, Mstar 6A928 quad-core processor, Mali-T760 GPU and 3G transport. The hardware is stored so that it can support up to 60 frames per second 4K video decoding capabilities, this performance far exceeds the LG PF1500 1080P playback performance, in addition, in the built-in system can also directly play 4K movies online.
In addition to the 4K playback function, the Polar Mi H1 also has 3D video playback. Although the built-in 3D power resources are not very rich, but rely on a strong Internet, I believe that 3D resources will not be less, directly downloaded to the u disk to play can. You can easily watch 3D large-screen movies at home, so the most amazing audio-visual experience is comparable to a movie theater.
2D to 3D function is the function I only discovered after playing for a few days, the original Mi-H1 built-in 2D to 3D function, in any 2D video playback, can be 2D to 3D settings, which also greatly make up for 3D resources Insufficient problems, especially when watching movies, are very practical.
Heat contrast:
The meter H1 adopts a metal body and is larger in size, so it is better than the LG PF1500 in terms of heat dissipation. The top position of the projection is that the maximum temperature of the pole H1 is about 35 degrees, and the maximum temperature of the LG PF1500 is about 40 degrees. The location of the cooling hole behind the body, the maximum temperature of the meter H1 is about 39 degrees, the maximum temperature of the LG PF1500 is about 44 degrees, basically the measured temperature of the LG PF1500 is 5 degrees higher than the meter H1, overall, 44 degrees The maximum temperature is still not too high.
Power consumption comparison:
Need to mention here is the LG PF1500 and for the domestic market, so there are some differences between the power plug and the domestic plug, so the choice of socket can only be selected to use large hole row.
Both projectors belong to 1080P HD high-brightness projectors. In terms of power consumption, the power consumption of the two products is basically the same as the power consumption of a 40-inch LCD TV, which is 80W and 90W, respectively.
to sum up:
Polar meter H1 advantages:
1, metal material, appearance of the atmosphere.
2, high brightness projection, colorful, more suitable for viewing.
3,harman/kardon sound system, better sound quality.
4, built-in Android system, rich in resources.
5, have wifi music playback capabilities, and support 4K and 3D, better entertainment.
6, Bluetooth voice remote control, not only to control the distance, and voice on demand video will be more convenient.
LG PF1500 advantages:
1. LG is an international big-name manufacturer and its brand value is far greater than that of emerging rice.
2, the remote control's flying mouse function is more sensitive and easy to use.
3, shape is smaller than the polar meter H1, more portable.
4, the operating system for office design, more business.
Although Miji as a new smart projection manufacturer, in a short period of time, has made their Mi-mi H1 products reach or even surpass the mainstream big-name projection on the market, the built-in Android system makes its resources even more, Manhattan sound system, wifi Music playback, 4K, 3D movie playback, Bluetooth voice remote control and a series of functions also make it more suitable for use as a home entertainment projection terminal. The LG PF1500, as an internationally established company, has a stronger brand influence and a more professional operating system. The easy-to-use remote control flying mouse function also makes it more suitable for corporate business use.
The author writes complete texts in an attitude that is not black and white, but just wants to pass the above actual experience, so that you have a more detailed understanding of the two products, and nothing more.
Which projection is more suitable for you, or you do not like these two models, I believe you also have their own judgment.
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