U6SF Pro

Released March 2026.6 Last checked 16 October 2026.

Screen size class: 65in
Display: Mini-LED
Refresh rate: 144Hz; Up to 240 Hz at 1920 × 1080
Input lag: Not available

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At a glance

Ports

2 HDMI 2.0
2 HDMI 2.1
USB-A 3.0
USB-A 2.0

All specs

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General

Series: U6 Pro1
Model numbers: 65U6SF Pro1
GTIN / EAN: 8881430273959
Announced: 9 March 20267
Status: Available7
Predecessor: Not available
Successor: Not available
Launch price (US): $1,0996
Launch price (EU): Not available
Markets: US1
Colours: Not available
Segment: Standard1
Model year: 20267

Display

Screen size class: 65in(165.1 cm)1
Sizes covered: 65in1
Viewable size: 64.5in(163.8 cm)3
Native resolution: 3840 × 2160px3
Pixel density (size class): 67.8ppi
Screen surface: Matte5
Anti-reflection coating: Dual-layer Anti-Glare and Low Reflection2

Panel

Display type: Mini-LED1
Display type (as published): Hi-QLED MiniLED1
Panel type: VA5
Backlight: Mini-LED1
Local dimming: Yes1
Local dimming zones: 2408
Panel maker: Not available
Panel generation: Not available
Subpixel layout: Not available
Native colour depth: Not available
Native panel refresh rate: 144Hz2
DCI-P3 coverage (claimed): Not available
Rec. 2020 coverage (claimed): Not available
Peak HDR brightness (claimed): 1,200nits6

HDR and picture

HDR formats: Dolby Vision, Dolby Vision IQ, HDR10, HDR10+, HDR10+ Adaptive, HLG2
Filmmaker Mode: Yes2
HGiG: Not available
Picture processor: Hi-View AI Engine9
Motion interpolation: Yes5
Black frame insertion: Yes5
Ambient light sensor: Yes9
Calibration software: Not available

Motion and gaming

Maximum accepted refresh rate per resolution and input: Maximum accepted refresh rate per resolution and input. The top rate is in bold.
Resolution HDMI
3840 × 2160Native 144Hz
1920 × 1080 240Hz
Source5
Show as source table
Width (px) Height (px) Input Maximum accepted rate (Hz)
3840 2160 HDMI 144
1920 1080 HDMI 240
Maximum accepted refresh rate: 240Hz
Maximum accepted refresh rate at 4K: 144Hz
Adaptive sync: HDMI VRR, FreeSync Premium Pro2
VRR range per input: Input Min (Hz) Max (Hz)
HDMI 48 144
Source2
Low framerate compensation: Not available
Dolby Vision gaming: Yes5
Auto game mode (ALLM): Yes2
Game menu features: Game Bar frame rate and VRR status6
Input lag (claimed): Not available

Maximum accepted refresh rate per resolution and input. The top rate is in bold.
Resolution	HDMI
3840 × 2160Native	144Hz
1920 × 1080	240Hz

Width (px)	Height (px)	Input	Maximum accepted rate (Hz)
3840	2160	HDMI	144
1920	1080	HDMI	240

Input	Min (Hz)	Max (Hz)
HDMI	48	144

Measured

Input lag (measured): Input lag (ms)
9.3
Source6
Input lag at 4K 60 Hz (measured): Not available
Input lag at 4K 120 Hz (measured): Not available
Input lag at 4K 144 Hz (measured): Not available
SDR brightness in a real scene (measured): Not available
HDR brightness in a real scene (measured): Not available
HDR brightness per window (measured): Window Brightness (nits)
10% 1,265
Source6
HDR peak brightness (measured): 1,265nits
Full-screen HDR brightness (measured): Not available
Contrast ratio (measured): Not available
Contrast with local dimming (measured): Not available
Infinite contrast (measured): Not available
DCI-P3 coverage (measured): Not available
Rec. 2020 coverage (measured): 75.12%11
Colour volume at 1,000 nits (measured): Not available
Colour volume at 10,000 nits (measured): Not available
Colour accuracy (measured Delta E): Not available
Gray uniformity deviation (measured): Not available
Colour shift angle (measured): Not available
Reflections (measured): Not available
Total pixel response time (measured): Not available
PWM flicker frequency (measured): Not available
VRR range (measured): Not available
4:4:4 chroma (measured): Yes5
Power use SDR (measured): Not available

Input lag (ms)
9.3

Window	Brightness (nits)
10%	1,265

Smart platform

Smart platform: Fire TV2
OS at launch: Fire OS 8.1.8.05
Latest OS: Not available
OS upgrade support period: Not available
Chipset: Not available
RAM: Not available
Total internal storage: Not available
Voice assistants: Alexa, Alexa+2
Hands-free microphone: Not available
Casting: Miracast10
Smart home: Alexa2
Art or ambient mode: Not available

Tuners

Tuners: ATSC 1.0, Clear QAM, Analog3
Tuners per broadcast standard: Not available
Antenna inputs: Type Count
Terrestrial and cable 1
Source4
CI+ slot: Not available
Record to USB: Not available
Broadcast platforms: Not available

Type	Count
Terrestrial and cable	1

Audio

Physical speaker channels: 2.12
Physical speaker drivers: Not available
Total built-in speaker power: 40W3
Built-in subwoofer: Yes2
Up-firing speakers: Not available
Audio formats: Dolby Atmos2
eARC passthrough: Not available
Audio features: DTS Virtual:X, AI Sound9
Bluetooth headphones: Not available

Connectivity

Video inputs: Type Port Version Count Max refresh rate at 4K (Hz) eARC
HDMI HDMI 1 2.0 1 60 Yes
HDMI HDMI 2 2.0 1 60 Not available
HDMI HDMI 3 2.1 1 144 Not available
HDMI HDMI 4 2.1 1 144 Not available
Source4
HDMI ports: 4
HDMI ports with 4K 120 Hz: 2
Highest HDMI version: 2.1
Maximum HDMI link bandwidth: Not available
HDMI features: ALLM, VRR, eARC4
USB peripheral ports: Connector USB version Count
USB-A 3.0 1
USB-A 2.0 1
Source4
Ethernet speed: Not available
Wi-Fi: Wi-Fi 63
Wi-Fi bands: 2.4 GHz, 5 GHz3
Bluetooth: 5.33
Optical out: Yes4
Headphone out: No4
Included connection box: None3

Type	Port	Version	Count	Max refresh rate at 4K (Hz)	eARC
HDMI	HDMI 1	2.0	1	60	Yes
HDMI	HDMI 2	2.0	1	60	Not available
HDMI	HDMI 3	2.1	1	144	Not available
HDMI	HDMI 4	2.1	1	144	Not available

Connector	USB version	Count
USB-A	3.0	1
USB-A	2.0	1

Remote

Remote control: Yes2
Remote connection: Bluetooth9
Remote power: AAA batteries3
Voice button on remote: Yes2
Pointer remote: Not available

Stand and mounting

Stand: Feet2
Stand installation positions: 22
Stand height adjustment: Not available
Space under the screen: Not available
Distance between feet: 1,246mm3
Stand footprint: Width1,246Depth298mm(49.1 × 11.7 in)3
VESA mount: 400 x 3003
VESA screw: M63
Wall mount included: No3

OLED care

We could not find any of these 3 fields. Show them

OLED care: Not available
Burn-in covered by warranty: Not available
Burn-in warranty length: Not available

Dimensions and weight

Front and side, drawn to scale.

Dimensions with stand: Width1,445Height878Depth298mm(56.9 × 34.6 × 11.7 in)3
Dimensions without stand: Width1,445Height837Depth66mm(56.9 × 33 × 2.6 in)3
Thinnest depth: Not available
Weight with stand: 18.7kg(41.2 lb)3
Weight without stand: 18.5kg(40.8 lb)3

Power

Power supply: Internal3
On-mode power in SDR (EU label): Not available
On-mode power in HDR (EU label): Not available
Maximum operating power: Not available
Standby power: Not available
Networked standby: Not available
EU energy class SDR: Not available
EU energy class HDR: Not available
Energy per 1000 h SDR: Not available
Energy per 1000 h HDR: Not available

Certifications

Picture certifications: IMAX Enhanced1
ENERGY STAR: Not available
Other certifications: Not available

In the box

In the box: 65-inch Hisense TV, Voice Remote with Alexa, Two AAA batteries, Power cord, Two base stands, Four stand screws, Quick setup guide, Safety information and warranty card3