RATED
Great
8.0/10
74.5″ Hisense 75U6SF – Full Specifications
Large living rooms and shared lounges suit the Hisense 75U6SF (74.5 in), a 75-class U6 Mini LED ULED 4K Fire TV.
Hisense●TV
Display
74.5", Mini LED, 3840 x 2160 pixels
74.5
Refresh rate
48 Hz - 144 Hz (hertz)
48 Hz
Dimensions
1668 x 963 x 63 mm (millimeters)
1668
Weight
24.8 kg (kilograms)
24.8 k
Processor
Hi-View AI Engine (4K)
4K
Overview
Large living rooms and shared lounges suit the Hisense 75U6SF (74.5 in), a 75-class U6 Mini LED ULED 4K Fire TV. It shows 3840 × 2160 at 59 ppi and 48-144 Hz with VRR, FreeSync Premium Pro, Dolby Vision IQ and HDR10+, driven by the Hi-View AI Engine. It weighs 25 kg with the stand and 24.8 kg without it. It uses 500 × 400 mm VESA, has 4 HDMI inputs including two HDMI 2.1, plus 2 USB ports, Dolby Atmos and an anti-glare matte coating.
- 74.5 in Mini LED, 59 ppi
- 48-144 Hz, VRR, FreeSync
- Dolby Vision IQ, HDR10+, Atmos
- 4 HDMI inputs, two HDMI 2.1, 2 × USB
- 25 kg with stand, 500 × 400 mm VESA
Pros & Cons
Pros
- 75U6SF reaches 144 Hz with VRR
- 75U6SF lists Dolby Vision IQ and HDR10+
- 75U6SF supports Dolby Atmos on Fire TV
- 75U6SF panel alone weighs 24.8 kg
- 75U6SF pairs Mini LED with a matte coating
Cons
- 75U6SF has only two HDMI 2.1 ports
- 75U6SF typical power draw is 145 W
- Basic built-in speakers, so a soundbar helps for movies
- Mini LED backlights can show some blooming around bright objects on dark scenes
Score & Ratings
8.0/10
Great
Television Identity & Market
6
| Specification | Value |
|---|---|
| Brand | Hisense |
| Series | U6SF |
| Model | 75U6SF |
| Model Alias | 75QD8SF2026 Hisense 75" Class U6 ULED MiniLED 4K Fire TV |
| Model Year | 2026 |
| Available Colors | Black |
Screen Geometry & Format
4
| Specification | Value |
|---|---|
| Screen Size | 74.5 in (inches) |
| Marketed Screen Size | 74.5 in (inches) |
| Aspect Ratio | 16:9 |
| Screen-to-Body Ratio | 95.37 % (percent) |
74.5" Display Size (189.2 cm) 16:9
Resolution at a Glance
Panel Architecture & Light Control
3
| Specification | Value |
|---|---|
| Panel Type | Mini LED |
| Panel Bit Depth | 10 bits (8 bits + FRC) |
| Display Colors | 1.07 billion colors / 30-bit |
Surface Treatment & Viewing Layer
1
| Specification | Value |
|---|---|
| Screen Coating |
|
Resolution, Scaling & Signal
4
| Specification | Value |
|---|---|
| Native Resolution | 3840 x 2160 pixels |
| Pixel Density | 59 ppi (pixels per inch) |
| Pixel Pitch | 0.43 mm (millimeters) |
| HDCP Support | Yes |
◑
Luminance, Blacks & Contrast
1
| Specification | Value |
|---|---|
| Viewing Angles | 178° / 178° |
Color Reproduction & Calibration
1
| Specification | Value |
|---|---|
| Wide Color Gamut | Yes |
RECOMMENDED VIEWING DISTANCE
75"
Viewing Distance = 1.5–2.5 × Screen Size
25° field of view — Comfortable, relaxed viewing.
HDR Formats & Tone Mapping
4
| Specification | Value |
|---|---|
| HDR Support |
|
| IMAX Enhanced | Yes |
| Dynamic Tone Mapping | Yes |
| Filmmaker Mode | Yes |
Motion Processing & Response
2
| Specification | Value |
|---|---|
| Maximum Refresh Rate | 48 Hz - 144 Hz (hertz) |
| Motion Processing | Motion Estimation Motion Compensation (MEMC) |
Console, VRR & Game Tools
6
| Specification | Value |
|---|---|
| Variable Refresh Rate | Variable Refresh Rate (VRR) |
| Auto Low Latency Mode | Auto Low Latency Mode (ALLM) |
| High Frame Rate | Yes |
| AMD FreeSync | AMD FreeSync Premium Pro |
| Game Mode | Yes |
| Game Bar | Yes |
Picture Intelligence & AI
1
| Specification | Value |
|---|---|
| Filmmaker Mode | Yes |
Broadcast Tuners & Reception
5
| Specification | Value |
|---|---|
| Built-In TV Tuner |
|
| Tuner Configuration |
|
| Analog Tuner | NTSC / PAL / SECAM |
| North American Digital Tuner | ATSC |
| Clear QAM | clear qam |
Compute, Memory & Storage 1
| Specification | Value |
|---|---|
| Processor Brand Name | Hi-View AI Engine (4K) |
Smart Platform & System
2
| Specification | Value |
|---|---|
| Smart TV | Yes |
| Operating System | Fire TV |
HDMI Signal Interface
10
| Specification | Value |
|---|---|
| Total HDMI Ports |
|
| HDMI 2.1 Ports |
|
| HDMI 2.0 Ports |
|
| HDMI CEC | Yes |
| Audio Return Channel | Yes |
| Enhanced Audio Return Channel | Yes |
| Auto Low Latency Mode | Auto Low Latency Mode (ALLM) |
| High Frame Rate | Yes |
| Variable Refresh Rate | Variable Refresh Rate (VRR) |
| HDCP Support | Yes |
Ports & Connections
USB, Audio & Legacy I/O
5
| Specification | Value |
|---|---|
| Total USB Ports |
|
| USB-A 2.0 Ports |
|
| USB-A 3.0 Ports |
|
| Ethernet Port | 1× RJ45 |
| Optical Audio Output | 1× S/PDIF |
Wireless, LAN & Casting
6
| Specification | Value |
|---|---|
| LAN | Yes |
| Wi-Fi | Wi-Fi 8 |
| Wi-Fi Standards | 802.11a |
| Bluetooth | Bluetooth 5.3 |
| Wi-Fi Direct | Yes |
| DLNA | Yes |
Speaker Layout & Output
5
| Specification | Value |
|---|---|
| Built-In Speakers | Yes |
| Speaker Configuration | 2.0 CH |
| Speaker Channels | 2.0 CH |
| Total Audio Output | 20 W |
| Total Speaker Output | 20 W |
Sound Formats & Enhancement
1
| Specification | Value |
|---|---|
| Dolby Atmos | Yes |
Panel-Only Size & Mass
4
| Specification | Value |
|---|---|
| Width Without Stand | 1668 mm (millimeters) |
| Height Without Stand | 963 mm (millimeters) |
| Depth Without Stand | 63 mm (millimeters) |
| Weight Without Stand | 24.8 kg (kilograms) |
Assembled TV Size & Mass
4
| Specification | Value |
|---|---|
| Width With Stand | 1668 mm (millimeters) |
| Height With Stand | 1008 mm (millimeters) |
| Depth With Stand | 298 mm (millimeters) |
| Weight With Stand | 25 kg (kilograms) |
Exterior Styling & Stand Footprint
1
| Specification | Value |
|---|---|
| Chassis Color | Black |
Wall Mounting & Installation
3
| Specification | Value |
|---|---|
| VESA Mount | 500 x 400 mm |
| VESA Interface | 500x400 |
| VESA Size | 500x400 |
Electrical Load & Efficiency
6
| Specification | Value |
|---|---|
| Power Input | 100 V - 120 V (volts) |
| AC Frequency | 50 Hz - 60 Hz (hertz) |
| Typical Power Consumption | 145 W (watts) |
| Average Power Consumption | 145 W (watts) |
| Maximum Power Consumption | 310 W (watts) |
| Standby Consumption | 0.5 W (watts) |
Picture Feature Inventory
5
| Specification | Value |
|---|---|
| Wide Color Gamut | Yes |
| Anti-Reflection | Yes |
| Filmmaker Mode | Yes |
| IMAX Enhanced | Yes |
| Dynamic Tone Mapping | Yes |
Gaming Validation & Compatibility
3
| Specification | Value |
|---|---|
| Game Bar | Yes |
| ALLM | Auto Low Latency Mode (ALLM) |
| VRR | Variable Refresh Rate (VRR) |
Regulatory & Industry Approvals 2
| Specification | Value |
|---|---|
| CE | Yes |
| IMAX Enhanced | Yes |
In-the-Box Components
1
| Specification | Value |
|---|---|
| Screen Size | 74.5 in (inches) |
⚡
Estimated Running Cost
Based on this product's rated power draw, not an independent lab measurement — actual usage varies with settings and content.
Daily₹4.80
Monthly₹144
Annually₹1,752
Draws more power than 82% of the 447 comparable displays we track.