Design
Curved No
The Sony A8H has a sleek design. It's simple, the bezels are extremely thin on all sides, and it comes with Sony's two-way position stand, which allows you to set the TV higher up on its feet to make space for a soundbar in front of the screen without blocking it.
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Design
Uniformity Pictures
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LEARN ABOUT ACCELERATED LONGEVITY TEST
Design
The Sony A8H comes with Sony's adjustable stand, which has two height settings. The higher setting raises the TV high enough off the table so that placing a soundbar in front won't block it. However, the lower position is a bit more narrow, meaning it's better if you have a smaller table.
Footprint of the 55" stand: 12.8" x 41.3" (higher position) or 39.6" (lower position).
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Design
Wall Mount VESA 300x300
The back of the screen itself is metal, but the rest of the back where the inputs are is plastic. There's not much in terms of cable management; you can only route the cables through the feet. If you choose to wall-mount it, it's compatible with Sony's SU-WL855 slim wall-mount, making the TV sit flush against the wall. The inputs are side-facing, and they're really easy to access with the TV wall-mounted.
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Design
Borders 0.31" (0.8 cm)
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Design
Max Thickness 2.17" (5.5 cm)
The TV is extremely thin, and if you use Sony's proprietary wall-mount, it will sit flush against the wall.
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9.5 Design
The Sony XBR-A8H has a fantastic build quality with a mix of metal and plastic. There aren't any obvious issues, and it's well-put-together. There's a bit of flex in the back panel, but it's nothing of concern. The stand supports the TV well, and there's almost no wobble.
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10 Picture Quality
Native Contrast
Contrast with local dimming
Like all OLED TVs, the Sony A8H has a near-infinite contrast ratio, as it can turn the pixels off completely. It results in perfect blacks, which is fantastic for dark room viewing.
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LEARN ABOUT CONTRAST
7.0 Picture Quality
Real Scene Peak Brightness
Peak 2% Window
Peak 10% Window
Peak 25% Window
Peak 50% Window
Peak 100% Window
Sustained 2% Window
Sustained 10% Window
Sustained 25% Window
Sustained 50% Window
Sustained 100% Window
Automatic Brightness Limiting (ABL)
The Sony A8H has decent SDR peak brightness. It's enough to fight glare in most well-lit rooms, but like any OLED, it's not suggested to place opposite a window with direct sunlight on it. The screen takes about 45 seconds to reach its peak brightness on the individual test slides, so if there's a highlight that appears on the screen for a few seconds, you won't get its full peak brightness. The Real Scene Peak Brightness is more representative of the TV's brightness.
These measurements are from after calibration, using the 'Custom' Picture Mode, 'Expert 1' Color Temperature, and with Peak Luminance set to 'High'. If you want the brightest image possible and don't care about accuracy, use the 'Vivid' Picture Mode with the Brightness and Contrast at their max, Black Adjust, Advanced Contrast Enhancer, and Peak Luminance on 'High', and the Color Temperature on 'Cool'. It reaches a peak of 760 cd/m² in the 10% window with these settings.
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LEARN ABOUT SDR BRIGHTNESS
10 Picture Quality
Local Dimming
Backlight
The Sony A8H doesn't have a local dimming feature since there's no backlight. OLED panels can turn off pixels individually, so there are no issues with blooming, and subtitles are displayed perfectly. We film the videos so you can see how it performs versus a TV with a backlight.
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LEARN ABOUT LOCAL DIMMING
10 Picture Quality
Local Dimming
Backlight
Once again, there's no local dimming feature because it doesn't have a backlight. The above videos are to show how it performs in Game Mode versus another TV.
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7.0 Picture Quality
Real Scene Highlight
Peak 2% Window
Peak 10% Window
Peak 25% Window
Peak 50% Window
Peak 100% Window
Sustained 2% Window
Sustained 10% Window
Sustained 25% Window
Sustained 50% Window
Sustained 100% Window
Automatic Brightness Limiting (ABL)
The Sony A8H has decent HDR peak brightness. It gets bright enough with small highlights to make them pop, but larger areas of bright colors are dim due to the Automatic Brightness Limiter. This means that HDR looks best in scenes with small, bright objects on a dark background, like a starfield. Like in SDR, it gets brightest when the highlights stay on the screen for about 45 seconds. The EOTF follows the target PQ curve almost perfectly, but there's a sharp roll-off at the peak brightness, so you'll lose details in really bright scenes.
These results are in the 'Custom' HDR Picture Mode with the Brightness at its max, Contrast at '90', and the Color Temperature on 'Expert 2'. If you find the image too dim, you can set Advanced Contrast Enhancer and Peak Brightness to 'High', which results in this EOTF. It makes the image appear brighter, but it doesn't change the TV's peak luminosity.
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LEARN ABOUT HDR BRIGHTNESS
6.9 Picture Quality
Real Scene Highlight
Peak 2% Window
Peak 10% Window
Peak 25% Window
Peak 50% Window
Peak 100% Window
Sustained 2% Window
Sustained 10% Window
Sustained 25% Window
Sustained 50% Window
Sustained 100% Window
Automatic Brightness Limiting (ABL)
The HDR peak brightness in Game Mode is okay. It's very similar to outside of Game Mode, except it's slightly more dim. Still, the visual difference is marginal, and it's still bright enough to deliver an impact HDR gaming gaming.
These measurements are from the 'Game' Picture Mode with the Peak Luminance on 'High' and the Color Temperature set to 'Expert 2'.
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8.9 Picture Quality
50% Std. Dev.
50% DSE
5% Std. Dev.
5% DSE
The Sony A8H has amazing gray uniformity. There's almost no visible dirty screen effect in the center, which is great for watching sports or scenes with lots of uniform colors. Uniformity is even better in darker scenes. Unlike some other OLEDs, there aren't any signs of vertical or horizontal bands in the 5% gray image.
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LEARN ABOUT GRAY UNIFORMITY
10 Picture Quality
Native Std. Dev.
Std. Dev. w/ L.D.
OLED panels can turn individual pixels off completely, resulting in perfect black uniformity.
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LEARN ABOUT BLACK UNIFORMITY
8.5 Picture Quality
Color Washout
Color Shift
Brightness Loss
Black Level Raise
Gamma Shift
The Sony A8H's viewing angles are excellent, making it suitable for large rooms with wide seating arrangements as everyone will see an accurate image from the side. However, there's still some color shift at moderate viewing angles, which can be distracting if you easily notice inaccurate colors.
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LEARN ABOUT VIEWING ANGLE
9.2 Picture Quality
Screen Finish
Total Reflections
Indirect Reflections
Calculated Direct Reflections
The Sony A8H has exceptional reflection handling. It handles even the strongest light sources very well, so combined with the decent peak brightness, you won't have any issues using it in a well-lit room. However, it's not suggested to use it in a bright room with direct sunlight.
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LEARN ABOUT REFLECTIONS
8.7 Picture Quality
White Balance dE
Color dE
Gamma
Color Temperature
Picture Mode
Color Temp Setting
Gamma Setting
Out of the box, the Sony A8H has excellent accuracy. It's typical of Sony TVs, and you likely won't need to get it calibrated to enjoy an accurate image. Any remaining color inaccuracies, like with some red and cyan, aren't visible to the human eye, and the white balance is amazing. The color temperature is a bit cold, giving the image a slight blue tint, but it's hard to notice. Gamma follows the target fairly well, except most scenes are still too bright for a bright room environment.
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LEARN ABOUT PRE CALIBRATION
9.4 Picture Quality
White Balance dE
Color dE
Gamma
Color Temperature
White Balance Calibration
Color Calibration
After calibration, the color accuracy is exceptional. Gamma, color temperature, and white balance are all nearly perfect. Color accuracy has improved, but there are more issues with the color blue.
You can see our recommended settings here.
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LEARN ABOUT POST CALIBRATION
8.0 Picture Quality
Upscaling of 480p content like DVDs looks good, and there are no visible artifacts.
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8.0 Picture Quality
720p content like cable TV is upscaled well, and there are no issues.
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9.0 Picture Quality
The Sony A8H upscales 1080p content nearly as well as native 4k content, so Blu-rays look fantastic.
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10 Picture Quality
Native 4k content is displayed perfectly.
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0 Picture Quality
The Sony A8H can't display an 8k signal.
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Picture Quality
Type OLED
Sub-Type
The Sony A8H has a four sub-pixel structure, like all other OLED TVs. The four sub-pixels are never on at the same time. The above photo is with the red, white, and blue pixels, and you can see the green sub-pixel in this photo. You can also see all four pixels next to each other here. There aren't any signs of the issue that the Sony A8G OLED had with text rendering when using the TV as a PC monitor.
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8.6 Picture Quality
Wide Color Gamut
DCI P3 xy
DCI P3 uv
Rec 2020 xy
Rec 2020 uv
The Sony A8H has an excellent HDR color gamut. It has superb coverage of the commonly used DCI P3 color gamut, so it displays the wide range of colors needed in most HDR movies. It also has decent coverage of the wider Rec. 2020 color space, making it somewhat future-proof, but it can't display all the colors needed for movies as more come out with this color space.
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LEARN ABOUT COLOR GAMUT
7.7 Picture Quality
Normalized DCI P3 Coverage ITP
10,000 cd/m² DCI P3 Coverage ITP
Normalized Rec 2020 Coverage ITP
10,000 cd/m² Rec 2020 Coverage ITP
This TV has good color volume. It displays dark colors well due to its superb contrast ratio, but it has a bit of trouble displaying very bright colors. This means that colors aren't as vivid as the creator intended, and colors don't get as bright as pure white.
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LEARN ABOUT COLOR VOLUME
9.3 Picture Quality
Color Depth
Red (Std. Dev.)
Green (Std. Dev.)
Blue (Std. Dev.)
Gray (Std. Dev.)
The Sony A8H OLED has exceptional gradient handling. There's only a bit of banding in dark shades, so you'll notice it in some scenes with similar shades of dark colors. The Smooth Gradation setting helps smooth out most gradients, except for green, but it also causes a loss of fine details in high-quality content.
8.8 Picture Quality
IR after 0 min recovery
IR after 2 min recovery
IR after 4 min recovery
IR after 6 min recovery
IR after 8 min recovery
IR after 10 min recovery
Sadly, there's a bit of temporary image retention after displaying a high-contrast static image, but it's minor, and it goes away after a few minutes. This test is only indicative of short-term image retention and not the permanent burn-in that may occur with longer exposure to static images.
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LEARN ABOUT TEMPORARY IMAGE RETENTION
2.0 Picture Quality
Permanent Burn-In Risk
Like all OLED TVs, the Sony A8H is susceptible to permanent burn-in with cumulative exposure to the same static elements. However, this isn't an issue if you watch varied content, and you only have to worry about it if you use your TV as a monitor or leave it on the same news channel all day. Sony has built-in two features that can help minimize the risks, which you can read about here.
If you're concerned about the risks of permanent burn-in, then check out the Sony X950H, which is an LED TV.
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LEARN ABOUT PERMANENT BURN-IN RISK
9.9 Motion
80% Response Time
100% Response Time
The Sony A8H OLED has a remarkable response time. Like all OLED TVs, the response time is near-instantaneous, which results in almost no blur trail behind fast-moving objects. However, motion still looks a bit blurry due to persistence blur.
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LEARN ABOUT RESPONSE TIME
10 Motion
Flicker-Free
PWM Dimming Frequency
The Sony A8H OLED isn't completely flicker-free because there's a slight dip in brightness every 8 ms, which corresponds to the 120Hz refresh rate. However, this isn't noticeable while watching content.
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LEARN ABOUT FLICKER-FREE
10 Motion
Optional BFI
Min Flicker For 60 fps
60Hz For 60 fps
120Hz For 120 fps
Min Flicker for 60 fps in Game Mode
The Sony A8H has an optional black frame insertion feature to reduce persistence blur. It flickers at 60Hz or 120Hz, depending on the setting you choose. If the TV is playing 24p content, like a movie, it flickers at either 96Hz or 48Hz, once again depending on the setting. This helps the TV reduce motion artifacts with 24p content, like movies, without introducing judder. The BFI score is based on the flicker frequencies and not the actual performance.
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LEARN ABOUT BLACK FRAME INSERTION (BFI)
Motion
Motion Interpolation (30 fps)
Motion Interpolation (60 fps)
The Sony A8H can interpolate lower frame rate content up to 120 fps to make motion look smoother, known as the 'Soap Opera Effect'. It does a good job in slow-moving scenes, but unfortunately, it introduces a lot of artifacts when the action gets intense. Unlike most other TVs, it doesn't stop interpolating in busy scenes, which leads to the artifacts.
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LEARN ABOUT MOTION INTERPOLATION
5.0 Motion
Frame Hold Time @ 24 fps
Frame Hold Time @ 60 fps
Due to the TV's near-instantaneous response time, low-frame-rate content appears to stutter. If this bothers, enabling motion interpolation can help.
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LEARN ABOUT STUTTER
10 Motion
Judder-Free 24p
Judder-Free 24p via 60p
Judder-Free 24p via 60i
Judder-Free 24p via Native Apps
The Sony A8H can remove 24p judder from any source, like Blu-ray players or native apps. It helps with the appearance of motion in movies, and is good for 60Hz sources, like a cable box, while watching 24p movies.
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LEARN ABOUT 24P JUDDER
0 Motion
Native Refresh Rate
Variable Refresh Rate
HDMI Forum VRR
FreeSync
G-SYNC Compatible
4k VRR Maximum
4k VRR Minimum
1080p VRR Maximum
1080p VRR Minimum
1440p VRR Maximum
1440p VRR Minimum
VRR Supported Connectors
The Sony A8H doesn't support any variable refresh rate technologies, so you'll see screen tearing in games when the frame rate drops. If you want an OLED TV with VRR support, check out the LG BX OLED.
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LEARN ABOUT VARIABLE REFRESH RATE
9.1 Inputs
1080p @ 60Hz
1080p @ 60Hz Outside Game Mode
1440p @ 60Hz
4k @ 60Hz
4k @ 60Hz + 10-Bit HDR
4k @ 60Hz @ 4:4:4
4k @ 60Hz Outside Game Mode
4k @ 60Hz With Interpolation
8k @ 60Hz
1080p @ 120Hz
1440p @ 120Hz
4k @ 120Hz
1080p with Variable Refresh Rate
1440p with VRR
4k with VRR
8k with VRR
The Sony A8H has fantastic low input lag, a significant upgrade from the Sony A8G OLED. It's good enough for casual gamers, but there are other TVs like the LG CX OLED that have lower input lag for competitive gamers. You can use the motion interpolation feature in Game Mode, but it significantly increases the input lag, so it's not for reaction-based games.
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LEARN ABOUT INPUT LAG
9.2 Inputs
Resolution 4k
1080p @ 60Hz @ 4:4:4
1080p @ 120Hz
1440p @ 60Hz
1440p @ 120Hz
4k @ 60Hz
4k @ 60Hz @ 4:4:4
4k @ 120Hz
8k @ 30Hz or 24Hz
8k @ 60Hz
The Sony A8H supports most common resolutions, but it gets a bit complicated when it comes to 1440p. Native 1440p @ 60Hz doesn't quite work, as the TV downscales it from 4k. If you force a 1440p @ 60Hz signal, there's a large border around the image, so it doesn't display it properly, and 1440p @ 120Hz skips frames. Strangely, you can force a 1440p @ 60Hz signal from the Xbox Series X without issue. As it's limited to HDMI 2.0 bandwidth, you can't get 4k @ 120Hz signals.
The TV can display proper chroma 4:4:4 at all supported resolutions; you only need to be in 'Game' or 'Graphics' Picture Mode. This helps it display clear text when using it as a PC monitor.
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LEARN ABOUT SUPPORTED RESOLUTIONS
Inputs
Auto Low Latency Mode (ALLM)
PS5, 4k @ 120Hz + HDR
PS5, 4k @ 120Hz
PS5, 4k @ 60Hz + HDR
PS5, 1440p @ 120Hz
PS5, 1080p @ 120Hz
PS5, Variable Refresh Rate
Xbox Series X, 4k @ 120Hz + HDR
Xbox Series X, 4k @ 120Hz
Xbox Series X, 4k @ 60Hz + HDR
Xbox Series X, 1440p @ 120Hz
Xbox Series X, 1080p @ 120Hz
Xbox Series X, Variable Refresh Rate
As the Sony A8H is limited to HDMI 2.0 bandwidth, you can only play 4k games up to 60Hz from the PS5 and Xbox Series X. It doesn't have Auto Low Latency Mode (ALLM) support for the Xbox Series X, but it has a proprietary Sony feature that switches it into Game Mode when you launch a game from the PS4 or PS5, as long as you have Auto Picture Mode enabled. This makes gaming easier as you don't have to constantly switch into Game Mode to get the lowest input lag possible.
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Inputs
HDR10
HDR10+
Dolby Vision
HLG
HDMI 2.0 Full Bandwidth
HDMI 2.1 Class Bandwidth
CEC Yes
HDCP 2.2 Yes (HDMI 1,2,3,4)
USB 3.0
Variable Analog Audio Out Yes
Wi-Fi Support Yes (2.4 GHz, 5 GHz)
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Inputs
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Inputs
HDMI 4
USB 3
Digital Optical Audio Out 1
Analog Audio Out 3.5mm 1
Analog Audio Out RCA 0
Component In 0
Composite In 1 (adapter required, not incl.)
Tuner (Cable/Ant) 1
Ethernet 1
DisplayPort 0
IR In 1
SD/SDHC 0
There's a composite input to connect older devices like DVD players. Unfortunately, it requires an adapter, and it isn't included in the box, so you'll have to buy one separately.
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Inputs
ARC
eARC support
Dolby Atmos via TrueHD via eARC
DTS:X via DTS-HD MA via eARC
5.1 Dolby Digital via ARC
5.1 DTS via ARC
5.1 Dolby Digital via Optical
5.1 DTS via Optical
The Sony A8H supports eARC, letting you send high-quality audio over an HDMI connection. It supports both Dolby Atmos and DTS:X formats, so you won't have to worry about which format your movie is in before watching it to experience lossless audio.
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7.5 Sound Quality
Low-Frequency Extension
Std. Dev. @ 70
Std. Dev. @ 80
Std. Dev. @ Max
Max
Dynamic Range Compression
The Sony A8H's frequency response is good. There's a very healthy amount of bass, more than most TVs, but there isn't enough low and sub-bass to create that room-shaking, rumbling sound, and you'll still need a dedicated subwoofer for the best bass possible. It gets very loud, though, and there's very little compression even when playing at max volume. Like the Sony X950H, it has a digital room correction feature that automatically adjusts the frequency response based on your room's acoustics.
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LEARN ABOUT FREQUENCY RESPONSE
6.5 Sound Quality
Weighted THD @ 80
Weighted THD @ Max
IMD @ 80
IMD @ Max
The distortion performance is okay. It isn't much of an issue when playing at low to moderate volume levels, but there's significantly more distortion when playing near max volume.
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LEARN ABOUT DISTORTION
7.5 Smart Features
Smart OS Android TV
Version 9.0
Ease of Use
Smoothness
Time Taken to Select YouTube
Time Taken to Change Backlight
Advanced Options
The Sony A8H ships with Android 9.0. The interface hasn't changed much compared to past versions. It's still relatively easy to navigate, it runs smoothly, and there weren't any bugs during testing. You can pin settings or apps to the taskbar at the bottom, which makes them easy to open, as you don't have to navigate through the menu or settings page to find them.
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0 Smart Features
Ads
Opt-out
Suggested Content in Home
Opt-out of Suggested Content
Like most smart platforms, there are ads on the home page, and there's no way to disable them.
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LEARN ABOUT AD-FREE
9.0 Smart Features
App Selection
App Smoothness
Cast Capable
USB Drive Playback
USB Drive HDR Playback
HDR in Netflix
HDR in YouTube
Since this is an Android TV, you get access to the Google Play Store. It has a large selection of apps, and apps run very smoothly.
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8.5 Smart Features
Size
Voice Control
CEC Menu Control
Other Smart Features
Remote App Android TV
The remote has been redesigned compared to past models, like with the Sony A8G OLED. There are fewer buttons, and the top of the remote now has brushed plastic. The button layout hasn't changed that much, and there are still shortcuts to Netflix and Google Play. There's a built-in microphone and a dedicated button to summon the Google Assistant, so you can ask it to open apps and change inputs, but you can't ask it to change settings like the Brightness.
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Smart Features
There's a single button to turn the Tv On/Off, change the channel or input, and adjust the volume.
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Smart Features
- Remote control
- 2x AAA batteries
- User guides
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Smart Features
Power Consumption 99 W
Power Consumption (Max) 159 W
Firmware PKG6.4770.0615NAA
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