Sharp 4T-B80CJ1U 80" Class 4K UHD Commercial LED TV

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Sharp 4T-B Overview

Display detailed 4K UHD signage, presentations, and educational content with the Sharp 4T-B 80" Class 4K UHD Commercial LED TV. It has an 80" LED-illuminated LCD panel and features a 4K UHD 3840 x 2160 native resolution for viewing detailed high-definition content. The 300 cd/m² brightness output and 4000:1 contrast ratio help enhance visibility in areas where ambient lighting can't be controlled. The 4T-B is suitable for use in 16/7 environments and is equipped with USB and two HDMI inputs for multimedia playback.

Superb 4K Ultra-HD Image Quality

With four times the pixel resolution of Full HD, the 4T-B series displays bring out all of the color depth, detail, and clarity that the content creator intended. With videos and photos displayed at up to 4K Ultra HD, you get to see subtle textures and fine details not visible at Full HD resolution. The high pixel count means there's no need to worry about jaggies, even on such a large screen.

B2B Features for Ultimate Control

Business owners can easily manage the functionality of the 4T-B series commercial displays due to their many user-friendly features. They include a powerful RS-232C and LAN command set, which permits flexible remote control capabilities from connected devices. In addition, displaying still images or videos couldn't be easier with the USB port. Business owners will also appreciate optimal content control with added lockout features including IR remote, power, channel, volume, input, OSD disable, and LED disable. All this with 16/7 reliability and a three-year limited commercial warranty.

Bigger Screen, Slimmer Bezel

Fit more screen in less space with the 4T-B series. Streamlined for a pleasing appearance and minimal protruding parts, this monitor is lightweight. A slim bezel makes for easy placement in offices, public places, stores, and other commercial establishments.

Enhanced Connectivity

Two HDMI inputs let you connect multiple HD sources, including digital signage and cable boxes. A powerful RS-232C and LAN command set enables flexible remote control from connected devices. And a built-in USB port lets you present a variety of digital content. Simply insert a USB memory device into the monitor and the built-in media player starts playing your photos, music, and videos right away.

A Visual Boost to Presentations

Add impact to your business presentations by connecting your computer to the 4T-B series displays. Text, graphs, pictures, and tables can all be displayed in stunningly detailed 4K Ultra HD resolution.

Built-In Speakers for Powerful Audio

The display provides 10-watt audio with bottom-facing speakers, so all of your scenes sound as good as they look. The Dolby MS11 Multistream Decoder ensures compatibility with premium audio formats.

Public Mode

If you select Public Mode via the remote control, operational controls are disabled on the 4T-B series itself. This prevents unwanted adjustments by people in public locations such as stores and restaurants.

Additional Features

  • VESA DDC2B plug-and-play compatible
  • PAL-M & PAL-N compatible

Sharp 4T-B Specs

Screen Size (Diagonal) 80"
Resolution 3840 x 2160
Panel Type LCD
Bit Depth / Color Support 10-Bit (1.07 Billion Colors)
Brightness 300 cd/m² (Maximum)
Viewing Angle (H x V) 176 x 176°
Screen Area 70.25 x 42.6" / 178.44 x 108.2 cm
Aspect Ratio 16:9
Contrast Ratio 4000:1
Response Time 8 ms
Dot Pitch 0.461 x 0.461 mm
Backlighting Technology Direct LED
Primary Connectivity Location Display
Input Ports 2 x HDMI – Audio, Video (Side)
1 x RF Antenna – Audio, Video (Bottom)
1 x 1/8" / 3.5 mm – Audio, Video (Bottom)
Output Ports 1 x 1/8" / 3.5 mm – Headphone (Side)
USB Ports 1 x USB (Version Unspecified) Type-A (Side)
Ethernet Ports Side: 1
Control RS-232C via 1/8" / 3.5 mm Input
Other I/O 1 x 1/8" / 3.5 mm Control / Service Input (Bottom)
TV Tuner Yes - ATSC
Display Orientation Landscape
Built-In Speakers Yes, 2 x 10 W
Speaker Configuration 2-Channel
Analog Video Formats NTSC
Power Consumption Operational: 174.0 W
AC Input Power 110 VAC, 60 Hz
Operating Temperature 32 to 104°F / 0 to 40°C
Wall Mounting 600 x 400 mm
Dimensions 71.9 x 41.4 x 3.2" / 1825.9 x 1050.3 x 81.0 mm (without Stand)
71.9 x 44.3 x 15.2" / 1825.9 x 1125.7 x 387.2 mm (with Stand)
Weight 77.8 lb / 35.3 kg (without Stand)
Packaging Info
Package Weight 106 lb
Box Dimensions (LxWxH) 77.5 x 50 x 8.7"
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Warranty Information

1 Year Parts & Labor Manufacture Warranty
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