Hisense 75" U6 Series Quantum 4K ULED Smart Fire TV - Refurbished

Hisense 75" Class U6 Series Quantum 4K ULED Fire TV

Experience expansive viewing with the Hisense 75U6HF, featuring a bold 75" 4K ULED display and Quantum Dot color for vivid, lifelike imagery. Its HDR suite (Dolby Vision, HDR10/10+, HLG) delivers striking highlights and rich contrast. With Game Mode Plus, ALLM, and VRR support, fast-paced content remains fluid and responsive. Enjoy seamless streaming powered by Fire TV and Alexa voice control. Thoughtfully designed with a sleek bezel and solid stand, it blends modern form with powerful performance.

Product Features:

Experience Bigger Brilliance

With a breathtaking 75" 4K ULED display and Quantum Dot color, the 75U6HF delivers vivid, lifelike images for every frame.

Dazzling HDR in Every Scene

Dolby Vision, HDR10/10+, and HLG bring depth and realism - from dazzling highlights to deep, rich blacks.

Seamless Gaming Performance

Game Mode Plus enables ALLM and VRR, while Motion Rate 240 smoothing ensures fast action is fluid and responsive.

Smart Made Simple

Enjoy all your favorite streaming apps via Fire TV, plus Alexa built right into the voice remote for effortless control.

Designed for Your Space

A sleek, ultra-thin bezel and refined finish blend beautifully into any room - style that's as smart as it is stunning.

Product Specifications:

Display

Screen Size: 75″ (Class 75)

Resolution: 3840 × 2160 (UHD 4K)

Panel Type: ULED (Quantum Dot LED with Full Array Local Dimming)

Backlight: Direct LED

Refresh Rate: 60 Hz (native), Motion Rate 240 (interpolated)

Peak Brightness: ~600 nits

Color Gamut: Wide Color Gamut (QLED)

Contrast: Full Array Local Dimming zones for enhanced contrast

HDR & Gaming

HDR Formats: Dolby Vision, HDR10, HDR10+, HLG

Gaming Features: Game Mode Plus (ALLM + VRR support via HDMI 2.1 features)

Smart Platform

Operating System: Amazon Fire TV

Voice Control: Alexa Built-in (mic remote included)

App Support: Prime Video, Netflix, Disney+, YouTube, Hulu, and more

Audio

Speakers: 2 × 12 W (24 W total output)

Audio Tech: Dolby Atmos, DTS Virtual:X

Sound Modes: Theater, Music, Speech, Sports

Connectivity

HDMI Ports: 4 (1 x eARC HDMI 2.1 compatible)

USB Ports: 2 (1 x USB 3.0, 1 x USB 2.0)

Ethernet Port: Yes

Wi-Fi: Dual Band (802.11 ac)

Bluetooth: Version 5.0

Digital Audio Out: Optical

RF Input & AV In: Yes

Design & Dimensions

Bezel: Slim design with center stand

VESA Mount: 400 x 300mm

Dimensions (W×H×D): 65.9" x 37.9" x 3.1" (panel only)

Weight: ~58 lbs (26 kg)

Included Accessories

Alexa Voice Remote with TV controls

Power Cable

Quick Start Guide