Design
Curved No
The Hisense U6G looks like a bit of a mix of the Hisense H8G and the Hisense H6570G. The modern design has thin bezels on three sides and slim feet that require a wide table, but they aren't the most solid.
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Design
Uniformity Pictures
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LEARN ABOUT ACCELERATED LONGEVITY TEST
Design
The Hisense U6G has a very similar stand to the Hisense H6570G. They're not the most solid, though, as the TV wobbles a bit. There are about three inches between the table and the bottom of the TV, so you can put most soundbars without blocking the screen.
Footprint of the 65 inch stand: 43.2" x 12.2".
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Design
Wall Mount VESA 300x200
The back of the TV is very similar to the Hisense H8G. It's a mix of metal and plastic, but the metal portion feels cheap. There's a track near the bottom of the TV for cable management. As most of the common inputs are side-facing, they're easy to reach with the TV wall-mounted, but some of the other inputs are harder to get to because they're back-facing.
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Design
Borders 0.35" (0.9 cm)
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Design
Max Thickness 3.07" (7.8 cm)
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7.0 Design
Overall, the Hisense U6G Series has decent build quality. It's mostly plastic with some metal on the back panel, but the metal portion feels thin and flexes a bit. The feet aren't the most solid, and the TV wobbles a bit, but it's not a concern if you just place the TV on a table and leave it there.
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8.6 Picture Quality
Contrast
Native Contrast
The Hisense U6G has excellent contrast, so blacks look deep in the dark. It's typical of VA panels, which are known for their high contrast. The local dimming feature improves the contrast, but the difference isn't too noticeable.
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LEARN ABOUT CONTRAST
7.0 Picture Quality
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7.0 Picture Quality
Local Dimming
Backlight
Dimming Zones Count Of Tested TV
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8.0 Picture Quality
The local dimming performance is identical in Game Mode as outside of it.
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7.0 Picture Quality
Hallway Lights (~1950 cd/m²)
Yellow Skyscraper (~700 cd/m²)
Landscape Pool (~300 cd/m²)
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 Hisense U6G has okay peak brightness in HDR. Small specular highlights don't stand out as well as they should, but most highlights are bright enough to deliver an okay HDR experience. Unfortunately, like the Hisense U8G, most scenes are displayed brighter than they should be. It isn't very noticeable in person unless you're comparing it with a more accurate display, but the U6G looks slightly washed out in some scenes. The EOTF has a slow roll-off at the peak brightness, so you don't lose details in really bright scenes.
If you prefer a brighter image over an accurate one, setting the Color Temperature to 'Medium' results in a slightly brighter image, as shown in this EOTF. It makes the screen appear a bit brighter, but it doesn't change the peak luminosity.
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LEARN ABOUT HDR BRIGHTNESS
7.0 Picture Quality
Hallway Lights (~1950 cd/m²)
Yellow Skyscraper (~700 cd/m²)
Landscape Pool (~300 cd/m²)
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)
There's no difference in the peak brightness of the Hisense U6G TV in Game Mode as outside of it.
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7.4 Picture Quality
600 Nit Tracking Delta
1000 Nit Tracking Delta
4000 Nit Tracking Delta
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LEARN ABOUT PQ EOTF TRACKING
8.3 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 Hisense U6G Series has great peak brightness in SDR. There's some variation in peak brightness with different scenes, which is caused by its Automatic Brightness Limiter, so large areas are dimmer. Also, small areas are more dim due to the local dimming feature. Still, it gets bright enough with real content to fight glare in well-lit rooms.
These measurements are from after calibration in the 'Theater Night' Picture Mode with the Backlight set to 'Max' and Local Dimming to 'High'. These settings result in the brightest and most accurate image.
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LEARN ABOUT SDR BRIGHTNESS
8.4 Picture Quality
Wide Color Gamut
DCI P3 xy
DCI P3 uv
Rec 2020 xy
Rec 2020 uv
The Hisense U6G has a great color gamut, almost as good as the Hisense U8G. It can display nearly all of the DCI P3 color space, which is used by most current HDR content, meaning it displays the necessary colors for most current HDR movies. Coverage of the wider Rec. 2020 color space isn't as good, so it's not future-proof as more and more movies will come out with this color space. It can't display all the colors needed, so you won't get to see some vivid colors that the creator intended to show.
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LEARN ABOUT COLOR GAMUT
7.9 Picture Quality
1,000 cd/m² DCI P3 Coverage ITP
10,000 cd/m² Rec 2020 Coverage ITP
White Luminance
Red Luminance
Green Luminance
Blue Luminance
Cyan Luminance
Magenta Luminance
Yellow Luminance
The Hisense U6 has very good color volume. Thanks to the high contrast ratio, it displays dark, saturated colors well. It can't fill the full DCI P3 color gamut, and pure blues aren't as bright as pure white, but this is normal for LCDs.
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LEARN ABOUT COLOR VOLUME
7.1 Picture Quality
White Balance dE
Color dE
Gamma
Color Temperature
Picture Mode
Color Temp Setting
Gamma Setting
Out of the box, the TV has decent accuracy. Gamma doesn't quite follow the 2.2 target for a bright room, as most scenes are brighter than they should be. The white balance isn't accurate, and the color temperature is a bit warm, giving everything a reddish tint. Most colors are okay, but if you easily notice inaccurate colors, this will bother you.
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LEARN ABOUT PRE CALIBRATION
9.6 Picture Quality
White Balance dE
Color dE
Gamma
Color Temperature
White Balance Calibration
Color Calibration
The Hisense U6G Series has remarkable accuracy after calibration. The white balance and gamma are nearly perfect, and the color temperature is extremely close to our target of 6500K, so the image doesn't have a warm tint. Most colors are displayed accurately, with the exception of pure blue, which didn't get more accurate.
You can see our recommended settings here.
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LEARN ABOUT POST CALIBRATION
7.5 Picture Quality
50% Std. Dev.
50% DSE
5% Std. Dev.
5% DSE
The Hisense U6G has good gray uniformity. There's some noticeable dirty screen effect throughout, distracting while watching sports or using it as a PC monitor, but it's not too bothersome. Near-dark scenes look a bit better, but there's still some backlight bleed.
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LEARN ABOUT GRAY UNIFORMITY
9.6 Picture Quality
Std. Dev.
Native Std. Dev.
The black uniformity is outstanding. With the local dimming feature disabled, there's clouding throughout, the screen looks a bit blue, and enabling local dimming results in better uniformity as the screen is more black. There's some blooming around the center cross, but the blooming isn't always visible across different content, and it's not too distracting.
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LEARN ABOUT BLACK UNIFORMITY
5.6 Picture Quality
Color Washout
Color Shift
Brightness Loss
Black Level Raise
Gamma Shift
Unfortunately, the image degrades when viewed at an angle, which is normal for a VA panel. Moving even slightly off-center causes colors to washout and gamma to shift. This means it's not a good choice for a wide seating area. If you have a wide seating arrangement, an IPS-type panel like the LG NANO90 2021 is a better choice.
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LEARN ABOUT VIEWING ANGLE
7.4 Picture Quality
Screen Finish
Total Reflections
Indirect Reflections
Calculated Direct Reflections
Update 12/3/2021: We rechecked the reflection handling on this TV. Unfortunately, this TV has worse reflection handling than originally measured. The new results are more consistent with other similar TVs, including the Hisense U6GR.
The Hisense U6G Series has decent reflection handling. The semi-gloss finish reduces the intensity of direct reflections without causing them to smear across the display. Bright, direct reflections can still be distracting, though, so it's not perfect. Still, combined with its great peak brightness, you won't have issues using it in most well-lit rooms.
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LEARN ABOUT REFLECTIONS
8.5 Picture Quality
100% Black to 50% Gray 6.0
50% Gray to 100% White 10
100% Black to 50% Red 8.0
50% Red to 100% Red 10
100% Black to 50% Green 6.0
50% Green to 100% Green 10
100% Black to 50% Blue 8.0
50% Blue to 100% Blue 10
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LEARN ABOUT HDR NATIVE GRADIENT
4.8 Picture Quality
Smoothing 3.0
Detail Preservation 9.0
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7.5 Picture Quality
480p content, like DVDs, is upscaled well, with no noticeable issues.
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LEARN ABOUT UPSCALING: SHARPNESS PROCESSING
Picture Quality
Subpixel Layout
Type LED
Sub-Type
Like most TVs on the market, the Hisense U6G uses a BGR (Blue-Green-Red) subpixel layout instead of the traditional Red-Green-Blue layout. For video content, this doesn't cause any issues, but if you're planning on using this TV as a PC monitor, it impacts text clarity, and some text will look blurry. You can read more about this here.
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8.2 Motion
80% Response Time
100% Response Time
The Hisense U6G has a great response time. Motion looks smooth for the most part, but like most VA-type displays, transitions out of dark scenes are slower, resulting in black smear behind fast-moving objects. It's noticeable in dark content. There aren't any issues of red ghosting that the Hisense U8G has.
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LEARN ABOUT RESPONSE TIME
9.9 Motion
Flicker-Free
PWM Dimming Frequency
The Hisense U6G uses pulse width modulation (PWM) to dim the backlight at all brightness levels. Luckily, the flicker frequency is so high that you won't notice it, and it doesn't change across different picture modes or brightness levels.
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LEARN ABOUT FLICKER-FREE
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 Hisense U6G has an optional backlight strobing feature, known as black frame insertion, to help reduce the appearance of persistence blur. Unfortunately, there's noticeable crosstalk, causing a duplicate image to appear, and the screen is noticeably darker. Note that the BFI scoring is based only on the supported frequency, not the actual effectiveness of the feature.
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LEARN ABOUT BLACK FRAME INSERTION (BFI)
Motion
Motion Interpolation (30 fps)
Motion Interpolation (60 fps)
The Hisense U6G doesn't have a motion interpolation feature. There is a bit of confusion around this, as the user manual mentions motion interpolation, with a note that not all models have it. Hisense has confirmed that this model doesn't have this feature, though.
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LEARN ABOUT MOTION INTERPOLATION
7.1 Motion
Frame Hold Time @ 24 fps
Frame Hold Time @ 60 fps
The response time of the Hisense U6G Series is slow enough that there's not that much stutter when watching movies. You can still notice it in some scenes, like slow panning shots.
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LEARN ABOUT STUTTER
7.8 Motion
Judder-Free 24p
Judder-Free 24p via 60p
Judder-Free 24p via 60i
Judder-Free 24p via Native Apps
The Hisense U6G can remove judder from native 24p sources, like apps and Blu-ray players, which helps with the appearance of motion in movies. You don't need any extra settings either. Unfortunately, it can't remove judder from 60Hz sources, like cable boxes.
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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 + Local Dimming No VRR Support
The Hisense U6G has a simple 60Hz refresh rate, and it doesn't support variable refresh rate technology (VRR). Other budget-friendly TVs do support it, like the Vizio M6 Series Quantum 2021. There's also a similar variant of this TV called the Hisense U6GR, which has VRR support.
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LEARN ABOUT VARIABLE REFRESH RATE
9.7 Inputs
1080p @ 60Hz
1080p @ 60Hz Outside Game Mode
1080p @ 120Hz
1080p @ 144Hz
1440p @ 60Hz
1440p @ 120Hz
1440p @ 144Hz
4k @ 60Hz
4k @ 60Hz + 10-Bit HDR
4k @ 60Hz @ 4:4:4
4k @ 60Hz Outside Game Mode
4k @ 60Hz With Interpolation
4k @ 120Hz
4k @ 144Hz
8k @ 60Hz
The Hisense U6G has outstanding low input lag, meaning you can respond quickly to the action on screen. Even outside of Game Mode, the input lag is much lower than most TVs on the market and is usable for slower games.
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LEARN ABOUT INPUT LAG
7.1 Inputs
Resolution 4k
480p @ 59.94Hz (Widescreen)
720p @ 59.94Hz
1080p @ 60Hz @ 4:4:4
1080p @ 120Hz
1080p @ 144Hz
1440p @ 60Hz
1440p @ 120Hz
1440p @ 144Hz
4k @ 60Hz
4k @ 60Hz @ 4:4:4
4k @ 120Hz
4k @ 120Hz @ 4:4:4
4k @ 144Hz
8k @ 30Hz or 24Hz
8k @ 60Hz
Most common resolutions are supported, but 1440p requires a forced resolution, so you'll need to create a custom resolution from your PC. It also displays chroma 4:4:4 properly with all of its supported resolutions, meaning it displays clear text when using it as a PC monitor.
There are multiple reports of subpixel dithering with the 50 inch model that makes text look blurry, especially in PC Mode. If you have this size, avoid using it as a PC monitor, but it doesn't affect the picture quality with regular content, and other sizes don't have this issue.
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LEARN ABOUT SUPPORTED RESOLUTIONS
Inputs
Auto Low Latency Mode (ALLM)
4k @ 120Hz
1440p @ 120Hz
1080p @ 120Hz
HDR
VRR
This TV doesn't support 4k @ 120Hz signals, as it lacks the necessary HDMI 2.1 bandwidth, so you'll be limited to 4k @ 60Hz games whether you're gaming on the PS5, Xbox Series X, or even a PC.
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Inputs
Auto Low Latency Mode (ALLM)
4k @ 120Hz
1440p @ 120Hz
1080p @ 120Hz
HDR
VRR
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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)
ATSC Tuner
USB 3.0
Variable Analog Audio Out Yes
Wi-Fi Support Yes (2.4 GHz, 5 GHz)
Unlike the Hisense U7G and Hisense U8G, this TV doesn't have HDMI 2.1 bandwidth.
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Inputs
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Inputs
HDMI 4
USB 2
Digital Optical Audio Out 1
Analog Audio Out 3.5mm 1
Analog Audio Out RCA 0
Component In 0
Composite In 1
Tuner (Cable/Ant) 1
Ethernet 1
DisplayPort 0
IR In 0
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Inputs
ARC/eARC Port
eARC: Dolby Atmos Over Dolby Digital Plus
eARC: Dolby Digital Plus 7.1
eARC: LPCM 7.1 Over Dolby MAT
eARC: Dolby TrueHD 7.1
eARC: DTS:X Over DTS-HD MA
eARC: DTS-HD Master Audio 7.1
eARC: LPCM Channels (Bitstream)
ARC: Dolby Digital 5.1
ARC: DTS 5.1
Optical: Dolby Digital 5.1
Optical: DTS 5.1
Sadly, the Hisense U6G doesn't have eARC support, so you can't use it to pass high-quality lossless audio to a receiver. If you want to watch content with Dolby Atmos or DTS:X audio, you need to connect your source directly to the receiver. If you want something that has audio passthrough, then check out this TV's successor, the Hisense U6/U6H.
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6.5 Sound Quality
Low-Frequency Extension
Std. Dev. @ 70
Std. Dev. @ 80
Std. Dev. @ Max
Max
Dynamic Range Compression
The Hisense U6G has a mediocre frequency response. Like most TVs, there's almost no bass response, and it can't produce any thump or rumble. Above the low-frequency extension, the sound profile is closer to flat, except for high treble sounds, so most dialogue is clear. It can get very loud, but there's some compression and pumping at high volumes.
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LEARN ABOUT FREQUENCY RESPONSE
6.9 Sound Quality
Weighted THD @ 80
Weighted THD @ Max
IMD @ 80
IMD @ Max
The Hisense U6G has okay distortion handling. It's more significant at its max volume than at moderate listening levels. Even at its max volume, it's not noticeable unless you have a well-trained ear.
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LEARN ABOUT DISTORTION
8.0 Smart Features
Smart OS Android TV
Version 9
Ease of Use
Smoothness
Time Taken to Select YouTube
Time Taken to Change Backlight
Advanced Options
Update 12/15/2021: We incorrectly stated that this TV runs Android 10. It's still on Android 9.
Unlike the higher-end 2021 Hisense TVs, the Hisense U6G runs Android TV 9 instead of 10, which doesn't feel as smooth as Android 10, but it's still a great smart interface. There weren't any bugs or issues while using it.
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0 Smart Features
Ads
Opt-out
Suggested Content in Home
Opt-out of Suggested Content
Unfortunately, like most TVs on the market, there are ads throughout the home page and the app store.
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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
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8.0 Smart Features
Size
Voice Control
CEC Menu Control
Other Smart Features
Remote App Hisense RemoteNOW
The remote is a bit different from the one included with the Hisense U8G. It features a full numpad and six quick access buttons that you can't reassign and has a built-in mic for voice control through Google Assistant or Alexa. You can use voice commands to search for content, change inputs, or ask simple questions.
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Smart Features
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Smart Features
- Remote
- 2x AAA batteries
- Power cable
- Quick Setup Guide
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Smart Features
Power Consumption 63 W
Power Consumption (Max) 179 W
Firmware V0000.01.00A.K0603
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