Description
Hisense 55" Mini LED Smart TV Series U7N | 55U71NQ
The Hisense 55U71NQ is a 55″ Mini-LED Smart TV with a 4K Ultra HD resolution of 3840 × 2160 and a native refresh rate of 144 Hz. It forms part of Hisense’s U7N series and uses Mini-LED backlight technology with more than 200 local dimming zones for improved contrast and brightness control.
Display and Picture Technology:
This TV features a Mini-LED backlight with local dimming, a wide colour gamut (WCG) and peak brightness up to 1300 nits. The panel has a 16:9 aspect ratio, a 178° viewing angle, and a 6 ms response time. HDR support includes HDR10, HDR10+, HDR10+ Adaptive, Dolby Vision IQ and HLG. Quantum Dot colour technology produces over a billion shades of colour.
Audio:
The built-in audio system is a 2.1-channel arrangement with subwoofer support and includes Dolby Atmos and DTS Virtual:X decoding for enhanced sound reproduction.
Smart TV Platform:
The TV runs VIDAA Smart OS, providing access to a range of streaming services and smart functionality.
Gaming and Performance Features:
Gaming-friendly specifications include 144 Hz Game Mode Pro, Variable Refresh Rate (VRR) and HDR10+ gaming technology support. The TV has ALLM (Auto Low Latency Mode) and features suited for use with modern consoles.
Connectivity:
The 55U71NQ includes four HDMI ports (including HDMI 2.1 ports with eARC and VRR), two USB ports (one USB 2.0, one USB 3.0), Wi-Fi, Ethernet, Bluetooth, optical audio output, 3.5 mm headphone jack and a CI+ V2.0 slot.
Energy and Power:
Energy efficiency ratings are E (SDR) and G (HDR) with on-mode power demand around 63 W (SDR) / 160 W (HDR) and standby power around 0.5 W.
Physical Specifications:
The TV has a metal frame and black/dark grey finish. It supports VESA wall-mounting (400 × 200). Gross and net weights are approximately 20.4 kg and 15.4 kg respectively.
Specifications
| Brand | Hisense |
|---|---|
| Model | 55U71NQ |
| Screen Size | 55 inch (139 cm) |
| Display Type | Mini-LED with Full-Array Local Dimming |
| Resolution | 4K Ultra HD (3840 × 2160) |
| Refresh Rate | 144 Hz native / VRR |
| HDR Support | Dolby Vision IQ, HDR10+ Adaptive, HDR10+, HDR10, HLG, 4K HDR Immersive |
| Backlight Technology | Mini-LED local dimming (200+ zones) |
| Brightness | ≈ 500 nits (up to 1300 nits peak) |
| Wide Colour Gamut | Yes (Quantum Dot Colour) |
| Audio System | 2.1-channel with built-in subwoofer, Dolby Atmos & DTS Virtual:X |
| Smart TV Platform | VIDAA Smart OS (U7) |
| Voice Control | Built-in Alexa & Google Assistant |
| Gaming Features | Game Mode Pro, Auto Low Latency Mode (ALLM), VRR, low response time (≈ 6 ms) |
| Connectivity | 4× HDMI (incl. 2× HDMI 2.1 with eARC/VRR/ALLM), 2× USB (1× USB 3.0), Ethernet (RJ45), Wi-Fi, Bluetooth |
| Tuner | DVB-T/T2/C/S/S2 |
| Dimensions (with stand) | ≈ 1232 × 778 × 313 mm |
| VESA Mount | 400 × 200 mm |
| Colour | Black / Dark Grey |
| Energy Efficiency | SDR E / HDR G (region-dependent) |
| Weight (approx) | ≈ 15.4 kg |
| Warranty | 2 Years |
Warranty Registration
Manufacturer Warranty Information
This appliance includes a 2 Year Manufacturer Warranty.
Some manufacturers may require product registration to activate extended warranty coverage or additional benefits.
We recommend visiting the manufacturer's website for full warranty terms and registration details.
Always retain your proof of purchase, as it may be required for warranty claims.
Delivery Information
Fast, reliable nationwide delivery at Expert Electrical.
We deliver nationwide across Ireland between 3 - 7 business days depending on the product
Small Appliance & Tech Deliveries
- Delivery typically within 3–5 working days
- Delivery by local couriers, an Post, DPD, Primeline and GLS
- Tracking details will be updated on your order when available
Large Appliance Delivery
- Delivery typically within 3–7 working days
- Delivery times can be extended due to external couriers planning and routes
- Old appliance recycling available (WEEE compliant). We ask that your old appliance is uninstalled and ready to go
Need assistance? Our local store teams are available to help with delivery queries and aftersales support.
For full details, please see our Delivery Information page.
Returns & Warranty
Shop with confidence at Expert Electrical.
Change of Mind Returns
- 28-day return window from date of purchase
- Items must be unused and in original packaging
- If opened a restocking fee may be charged
Faulty or Damaged Items
- Contact our customer service team immediately
- We will arrange repair, replacement, or refund in line with your consumer rights
- All products are covered under Irish consumer protection law
Manufacturer Warranty
- All products include full manufacturer warranty
- Extended warranty options may be available
- Contact our customer service team for aftersales support
Refund Processing
- Refunds processed via original payment method
- Please allow 3–5 working days once approved
For complete terms and conditions, please visit our Returns Policy page.
Description
Hisense 55" Mini LED Smart TV Series U7N | 55U71NQ
The Hisense 55U71NQ is a 55″ Mini-LED Smart TV with a 4K Ultra HD resolution of 3840 × 2160 and a native refresh rate of 144 Hz. It forms part of Hisense’s U7N series and uses Mini-LED backlight technology with more than 200 local dimming zones for improved contrast and brightness control.
Display and Picture Technology:
This TV features a Mini-LED backlight with local dimming, a wide colour gamut (WCG) and peak brightness up to 1300 nits. The panel has a 16:9 aspect ratio, a 178° viewing angle, and a 6 ms response time. HDR support includes HDR10, HDR10+, HDR10+ Adaptive, Dolby Vision IQ and HLG. Quantum Dot colour technology produces over a billion shades of colour.
Audio:
The built-in audio system is a 2.1-channel arrangement with subwoofer support and includes Dolby Atmos and DTS Virtual:X decoding for enhanced sound reproduction.
Smart TV Platform:
The TV runs VIDAA Smart OS, providing access to a range of streaming services and smart functionality.
Gaming and Performance Features:
Gaming-friendly specifications include 144 Hz Game Mode Pro, Variable Refresh Rate (VRR) and HDR10+ gaming technology support. The TV has ALLM (Auto Low Latency Mode) and features suited for use with modern consoles.
Connectivity:
The 55U71NQ includes four HDMI ports (including HDMI 2.1 ports with eARC and VRR), two USB ports (one USB 2.0, one USB 3.0), Wi-Fi, Ethernet, Bluetooth, optical audio output, 3.5 mm headphone jack and a CI+ V2.0 slot.
Energy and Power:
Energy efficiency ratings are E (SDR) and G (HDR) with on-mode power demand around 63 W (SDR) / 160 W (HDR) and standby power around 0.5 W.
Physical Specifications:
The TV has a metal frame and black/dark grey finish. It supports VESA wall-mounting (400 × 200). Gross and net weights are approximately 20.4 kg and 15.4 kg respectively.
Specifications
| Brand | Hisense |
|---|---|
| Model | 55U71NQ |
| Screen Size | 55 inch (139 cm) |
| Display Type | Mini-LED with Full-Array Local Dimming |
| Resolution | 4K Ultra HD (3840 × 2160) |
| Refresh Rate | 144 Hz native / VRR |
| HDR Support | Dolby Vision IQ, HDR10+ Adaptive, HDR10+, HDR10, HLG, 4K HDR Immersive |
| Backlight Technology | Mini-LED local dimming (200+ zones) |
| Brightness | ≈ 500 nits (up to 1300 nits peak) |
| Wide Colour Gamut | Yes (Quantum Dot Colour) |
| Audio System | 2.1-channel with built-in subwoofer, Dolby Atmos & DTS Virtual:X |
| Smart TV Platform | VIDAA Smart OS (U7) |
| Voice Control | Built-in Alexa & Google Assistant |
| Gaming Features | Game Mode Pro, Auto Low Latency Mode (ALLM), VRR, low response time (≈ 6 ms) |
| Connectivity | 4× HDMI (incl. 2× HDMI 2.1 with eARC/VRR/ALLM), 2× USB (1× USB 3.0), Ethernet (RJ45), Wi-Fi, Bluetooth |
| Tuner | DVB-T/T2/C/S/S2 |
| Dimensions (with stand) | ≈ 1232 × 778 × 313 mm |
| VESA Mount | 400 × 200 mm |
| Colour | Black / Dark Grey |
| Energy Efficiency | SDR E / HDR G (region-dependent) |
| Weight (approx) | ≈ 15.4 kg |
| Warranty | 2 Years |
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Shipping
Fast, reliable nationwide delivery at Expert Electrical.
We deliver nationwide across Ireland between 3 - 7 business days depending on the product
Small Appliance & Tech Deliveries
- Delivery typically within 3–5 working days
- Delivery by local couriers, an Post, DPD, Primeline and GLS
- Tracking details will be updated on your order when available
Large Appliance Delivery
- Delivery typically within 3–7 working days
- Delivery times can be extended due to external couriers planning and routes
- Old appliance recycling available (WEEE compliant). We ask that your old appliance is uninstalled and ready to go
Need assistance? Our local store teams are available to help with delivery queries and aftersales support.
For full details, please see our Delivery Information page.
Returns
Shop with confidence at Expert Electrical.
Change of Mind Returns
- 28-day return window from date of purchase
- Items must be unused and in original packaging
- If opened a restocking fee may be charged
Faulty or Damaged Items
- Contact our customer service team immediately
- We will arrange repair, replacement, or refund in line with your consumer rights
- All products are covered under Irish consumer protection law
Manufacturer Warranty
- All products include full manufacturer warranty
- Extended warranty options may be available
- Contact our customer service team for aftersales support
Refund Processing
- Refunds processed via original payment method
- Please allow 3–5 working days once approved
For complete terms and conditions, please visit our Returns Policy page.
