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hisense Hisense 65U6SF – Full Specifications TV
RATED
Great
8.0/10

64.5″ Hisense 65U6SF – Full Specifications

The Hisense 65U6SF is a 64.5-inch Mini LED 4K Fire TV with 48–144 Hz, VRR and Dolby Vision IQ.

64.5″ · 1.778:116:9 · MODEL YEAR 2026
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Display
64.5", Mini LED, 3840 x 2160 pixels
64.5
Refresh rate
48 Hz - 144 Hz (hertz)
48 Hz
Dimensions
1445 x 837 x 66 mm (millimeters)
1445
Weight
17.4 kg (kilograms)
17.4 k
Processor
Hi-View AI Engine (4K)
4K

Pros & Cons

Pros
  • 64.5-inch Mini LED 4K panel with Not published
  • 48 Hz 144 Hz (hertz) motion specification fits the model's intended use
  • Fire TV and Hi-View AI Engine (4K) provide integrated streaming and upscaling
  • 2 x HDMI 2.0 + 2 x HDMI 2.1 plus HDMI eARC, optical cover the main home-entertainment connections
  • 65U6SF offers a clearly defined size alternative to 55U6SF
Cons
  • Brightness, contrast and local-dimming zone counts are unpublished.
  • Built-in audio is limited to a published 20W 2.0-channel system
  • No DisplayPort or USB-C video input is listed
  • The fixed stand gives no tilt, height or swivel adjustment

Score & Ratings

8.0/10 Great
Design
7
Display
8
Color
8
Performance
9
Connectivity
8
Television Identity & Market 6
Specification Value
Brand Hisense
Series U6SF
Model 65U6SF
Model Alias 65QD8SF2026 Hisense 65" Class U6 ULED MiniLED 4K Fire TV
Model Year 2026
Available Colors Black
Screen Geometry & Format 4
Specification Value
Screen Size 64.5 in (inches)
Marketed Screen Size 64.5 in (inches)
Aspect Ratio 16:9
Screen-to-Body Ratio 94.9 % (percent)

64.5" Display Size (163.8 cm) 16:9

163.8cm 64.5" 142.8 cm / 56.2" 144.5 cm / 56.9" (overall unit) 80.4 cm 31.6" 83.7 cm 33" (overall)

Resolution at a Glance

3840×2160 This screen 8K — 7,680×4,320 4K — 3,840×2,160 FHD — 1,920×1,080 HD — 1,280×720 8.3 MP — 4× the pixels of Full HD
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
Anti-glare / MatteHisense ULEDHi-QLED Mini LEDLocal dimming zones - 160Anti-Reflection
Resolution, Scaling & Signal 4
Specification Value
Native Resolution 3840 x 2160 pixels
Pixel Density 68 ppi (pixels per inch)
Pixel Pitch 0.372 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 65"
Viewing Distance = 1.5–2.5 × Screen Size
65" Centre screen at eye level (~42") 65" TV → 8.1–13.4 ft viewing distance

24° field of view — Comfortable, relaxed viewing.

HDR Formats & Tone Mapping 4
Specification Value
HDR Support
Dolby Vision IQDolby VisionHDR10+HDR10HLG
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
Yes
Tuner Configuration
Analog (NTSC / PAL / SECAM)ATSCClear QAM
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
4
HDMI 2.1 Ports
2× HDMI 2.1
HDMI 2.0 Ports
2× HDMI 2.0
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

HDMI4USB-A2EtherneteARCOptical AudioSpeaker Out20
USB, Audio & Legacy I/O 5
Specification Value
Total USB Ports
2
USB-A 2.0 Ports
1× USB 2.0
USB-A 3.0 Ports
1× USB 3.0
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 1445 mm (millimeters)
Height Without Stand 837 mm (millimeters)
Depth Without Stand 66 mm (millimeters)
Weight Without Stand 17.4 kg (kilograms)
Assembled TV Size & Mass 4
Specification Value
Width With Stand 1445 mm (millimeters)
Height With Stand 878 mm (millimeters)
Depth With Stand 298 mm (millimeters)
Weight With Stand 17.6 kg (kilograms)
Exterior Styling & Stand Footprint 1
Specification Value
Chassis Color Black
Wall Mounting & Installation 3
Specification Value
VESA Mount 400 x 300 mm
VESA Interface 400 x 300 mm
VESA Size 400 x 300 mm
Electrical Load & Efficiency 6
Specification Value
Power Input 100 V - 120 V (volts)
AC Frequency 50 Hz - 60 Hz (hertz)
Typical Power Consumption 120 W (watts)
Average Power Consumption 120 W (watts)
Maximum Power Consumption 260 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 64.5 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—
Monthly—
Annually—

Uses about 18% less power than the average we track in this category.

Reviews

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DISPLAYINPUT · INDEPENDENT · SPEC-BASED · NO SPONSORED PLACEMENT SHEET № 65U6SF