Hisense 75U6SF U6 Pro Mini-LED 4K Fire TV 75-Inch
- 75 inch Mini LED, 4K
- 144Hz native refresh, Motion Rate 480
- Full array local dimming, Hi-QLED quantum dot
- Dolby Vision, HDR10+ and HDR10 support
- Dolby Atmos with built-in subwoofer, 40 W
- Fire TV with Alexa voice control
- 4 HDMI ports, 2 USB ports
- VESA 500 x 400 mm pattern
Last refreshed Jun 20, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A big Mini LED Fire TV with a native high refresh rate, full-array local dimming and an anti-glare screen for bright rooms, plus a built-in subwoofer. It runs Fire TV rather than Google TV, and brightness is not listed.
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ASIN: B0GT4Q3LCVModel: U6 ProCategory: QLED TVs
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Overview
A sunlit living room where the lights stay on is the setting this Hisense Mini LED TV is built for, with an anti-reflection, glare-free screen and a native high refresh rate. Fire TV, Alexa voice control and four HDMI inputs cover streaming and consoles.
Smooth motion and a bright-room screen treatment are the reasons to look at it, with full-array dimming, quantum dot color and a built-in subwoofer in one set. The limitation is that peak brightness is not given, the mounting type is listed as table mount even though a VESA pattern exists, and it runs Fire TV.
Who it's for
A daytime sports and gaming room where windows light the screen and a console or PC needs a native high refresh rate. Buyers who prefer Google TV or Roku, or need confirmed brightness, should look at other platforms.
Pros and cons
- Native high refresh rate
- Full-array local dimming
- Anti-reflection screen treatment
- Dolby Vision and HDR10+
- Brightness figure not listed
- Fire TV platform only
- Mounting type listed as table mount
- Heavy for its slim depth
Performance notes
Full-array local dimming adjusts the Mini LED backlight in zones, which deepens blacks and lifts highlights. A native high refresh panel with frame insertion smooths fast motion for sports and games. The anti-reflection treatment reduces glare from windows and lamps, and the built-in subwoofer adds low-frequency output.
Specifications
| Brand | Hisense |
|---|---|
| Model | U6 Pro |
| Dimensions & fit | |
| Screen size | 75 incheshigher than 86% of 44 qled tvs |
| Weight | 56.9 poundshigher than 61% of 60 qled tvs |
| Item dimensions d x W x h | 2.6 inches D x 65.7 inches W x 37.9 inches H |
| Capacity & performance | |
| Wattage | 320 watts |
| Construction & materials | |
| Screen finish | Flat, anti-reflection and glare-free |
| Color | Black |
| Compatibility & installation | |
| Mounting type | Table mount (VESA 500 x 400 mm pattern listed) |
| Warranty & support | |
| HDR format supported | Dolby Vision, Dolby Vision IQ, HDR10+, HDR10, HDR10+ Adaptive |
| Warranty description | 2 year manufacturer |
| Other details | |
| Resolution | 4K |
| Display backlight technology | Mini LED, full array local dimming |
| Display refresh rate in hertz | 144 Hz native |
| Motion enhancement technology | Motion Rate 480 |
| Integrated surround sound format | Dolby Atmos, DTS Virtual:X, built-in subwoofer, 40 W |
| Total USB ports | 2 |
| Screen mirroring technology | AirPlay |
| Total number of HDMI ports | 4 |
| Wireless technology | Bluetooth version 5.3, Wi-Fi |
| Model number | 75U6SF Pro |
| Builtin media | TV, power cable, quick start guide, remote control, stand |
Closest rivals on specs
Samsung QN90F QN75QN90FAFXZA 75" Neo QLED 4K TV- Weight 56.9 vs 87.5 pounds (-35%)
Sony K65XR90 BRAVIA 9 Mini LED 4K TV 65-Inch Bundle- Screen size 75 vs 64.5 inches (+16%)
- Weight 56.9 vs 76.7 pounds (-26%)
Sony K85XR90 BRAVIA 9 Mini LED 4K TV 85-Inch Bundle- Screen size 75 vs 64.5 inches (+16%)
- Weight 56.9 vs 77 pounds (-26%)
Frequently asked questions
Is the Hisense 75 inch U6 Pro a Google TV?
No. The title and description say it has built-in Fire TV with Alexa voice control.
Is the Hisense 75 inch U6 Pro screen curved?
No. The screen finish field lists it as flat.
Does the Hisense 75 inch U6 Pro run at 144Hz natively?
Yes. The title and specs list a native 144Hz refresh rate, with a native 144Hz Game Mode.