Hisense 55-Inch U7SE Mini LED 144Hz 4K TV
Official Goods
- Official HK version with manufacturer warranty
- 100% brand new
- Kwun Tong physical store — view stock & pay in store (by appointment)
- Fully compatible in Hong Kong — local TV channels plus these popular streaming platforms
- On-site installation available
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Most 55-inch televisions give up something to hit the size — local dimming, a fast panel or any real bass. The U7SE keeps all three. Hisense Hong Kong lists 128 Mini LED dimming zones for the 55-inch model, a native 144Hz panel with AMD FreeSync Premium, and a Devialet-tuned system with a 20W subwoofer, all in a cabinet 58 mm deep. For a bedroom, study or smaller living room where HDR film and gaming both matter, it is the most complete 55-inch set in Hisense's Hong Kong range below the UR8S.
Key features
Mini LED with 128 dimming zones
The U7SE pairs Hisense's Hi-QLED quantum dot layer with a Mini LED backlight split into 128 zones on the 55-inch model. Each zone brightens or dims on its own, so a floodlit pitch or a neon sign can glow while the night sky around it stays dark. Hisense Hong Kong lists 500 nits typical and 700 nits peak brightness, and the Total HDR Solution covers Dolby Vision, HDR10+ and HDR10.
Native 144Hz and FreeSync Premium
Unlike the Q-series at 55 inches, the U7SE panel is native 144Hz. Variable refresh rate, AMD FreeSync Premium and ALLM keep gameplay tear-free and responsive when frame rates move around, and the Game Bar shows refresh rate and mode without leaving the game. Four 4K HDMI inputs leave room for a console, a PC and a set-top box, with eARC on the fourth for a soundbar.
A real subwoofer, tuned by Devialet
Audio is 2 × 10W main drivers plus a 20W subwoofer, tuned with Devialet and decoding Dolby Atmos. In a bedroom or small living room that is often enough to skip a soundbar altogether. If you add one later, Hi-Concerto lets a compatible Hisense soundbar play together with the TV's own speakers.
Smart features for everyday use
The Hi-View AI Engine runs AI Picture, the AI HDR and 4K upscalers, an AI RGB Light Sensor that reads the colour as well as the level of room light, AI Scenario and AI Sports Mode, with Filmmaker Mode when you want none of it. HomeOS VIDAA brings hands-free voice control, Bluetooth 5.4 and AirPlay 2 for casting from an iPhone.
Specifications
| Specification | Detail |
|---|---|
| Screen size | 55 inches |
| Panel and backlight | Hi-QLED with Mini LED backlight |
| Local dimming zones | 128 |
| Resolution | 4K UHD, 3840 × 2160 |
| Native refresh rate | 144Hz |
| Brightness | 500 nits typical, 700 nits peak |
| Gaming | Native 144Hz game mode, VRR, AMD FreeSync Premium, ALLM, on-screen Game Bar |
| HDR | Dolby Vision, HDR10+, HDR10 (Total HDR Solution) |
| Audio | 2 × 10W main + 20W subwoofer, Dolby Atmos, tuned by Devialet, AI Sound, Hi-Concerto |
| Processor | Hi-View AI Engine |
| Smart platform | HomeOS VIDAA |
| HDMI | 4 × 4K HDMI inputs, one with eARC |
| USB | 2 |
| Other connections | Optical digital audio out, Ethernet, 2 × RF aerial input |
| Wireless | Dual-band Wi-Fi 5, Bluetooth 5.4, AirPlay 2 |
| Picture features | AI HDR Upscaler, AI 4K Upscaler, AI Picture, AI RGB Light Sensor, AI Scenario, AI Sports Mode, Filmmaker Mode |
| Apps | YouTube, Netflix, Prime Video, Disney+ |
| Dimensions with stand | 1226 × 756 × 298 mm |
| Dimensions without stand | 1226 × 715 × 58 mm |
| Weight | 13.7 kg with stand, 13.5 kg without |
| Power | AC 100–240V, 50/60Hz; Hong Kong energy label Grade 2; standby under 0.5W |
| Sizes in the series | 50, 55, 65, 75 and 85 inches |
Figures come from Hisense Hong Kong's U7SE spec sheet for the 55-inch model. Hisense Hong Kong does not publish the HDMI version, tuner standard, VESA pattern or rated power consumption, so those are not listed above.
Who it's for
- HDR film and drama viewers who want real local dimming in a 55-inch size.
- Console and PC gamers who want a native 144Hz panel with FreeSync Premium.
- Bedrooms and smaller rooms with no space for a soundbar, where a built-in 20W subwoofer earns its place.
- Not for viewers who mostly watch broadcast TV and casual streaming in a normally lit room. The Q6S covers that, and the Mini LED backlight is the main thing you would be paying for here.
Warranty and delivery
This is Hong Kong licensed stock carrying the manufacturer's Hong Kong warranty. The exact warranty term is stated on the warranty card supplied with the set. Viewing is by appointment at our Kwun Tong showroom.
Delivery and installation are available as paid services and are not included in the product price. For a 55-inch set, delivery with tabletop installation is HK$300, or delivery with wall mounting is HK$600 with the bracket included. Collection at our Kwun Tong shop is free. Walk-up buildings without a lift add HK$100 per floor, with no cap. Discovery Bay adds HK$500. Orders for Cheung Chau and Lamma are delivered to the Central pier for self-collection, with no installation.
Frequently asked questions
How does the 55-inch U7SE differ from the 65-inch?
Mainly the backlight zone count and brightness. Hisense Hong Kong lists 128 dimming zones for the 55-inch and 160 for the 65-inch; both are native 144Hz with the same 2 × 10W + 20W subwoofer audio and four HDMI inputs.
What does Mini LED change compared with the Q7S?
The backlight. The U7SE has 128 independently dimmed zones, so bright and dark parts of the same frame are controlled separately. The Q7S is direct-lit without zoned dimming, so HDR highlights and black levels cannot be pushed apart in the same way.
Can I see it before I buy?
Yes. Viewing at our Kwun Tong showroom is by appointment, so the set is switched on and ready when you arrive. Tell us which models you want to compare side by side.
