USA 
4T-B 80" Class 4K UHD Commercial LED TV
Product Description
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.
| Display | |
| Screen Size (Diagonal) | 80" |
| Resolution | 3840 x 2160 |
| Supported Display Resolutions | |
| Panel Type | LCD |
| Bit Depth / Color Support | 10-Bit (1.07 Billion Colors) |
| Color Gamut | |
| HDR Compatibility | |
| Brightness | 300 cd/m� (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 |
| Dynamic Contrast Ratio | |
| Response Time | 8 ms |
| Refresh Rate | |
| Horizontal Frequency | |
| Vertical Frequency | |
| Dot Pitch | 0.461 x 0.461 mm |
| Pixels Per Inch (ppi) | |
| Backlighting Technology | Direct LED |
| Pixel Clock Frequency | |
| Connectivity | |
| 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 | 1 (Side) |
| Control | RS-232C via 1/8" / 3.5 mm Input |
| Other I/O | 1 x 1/8" / 3.5 mm Control / Service Input (Bottom) |
| General | |
| TV Tuner | Yes - ATSC |
| Display Orientation | Landscape |
| Maximum Multiple Display Configuration | |
| 3D | |
| Ambient Light Sensor | |
| Lighting Lifespan | |
| Audio | |
| Built-In Speakers | Yes, 2 x 10 W |
| Speaker Configuration | 2-Channel |
| Processing | |
| Operating System | |
| Processor | |
| Storage | |
| RAM | |
| Supported File Systems | |
| GPU | |
| Chipset | |
| Slot | |
| Operating System Support | |
| Convenience | |
| Built-In Mic | |
| NFC | |
| Analog Video Formats | NTSC |
| Supported Video File Types | |
| Supported Audio File Types | |
| Supported Photo File Types | |
| Supported Document File Types | |
| Picture in Picture (PIP) | |
| Supported Languages | |
| Swivel Adjustment | |
| Tilt Adjustment | |
| Electrical | |
| Power Consumption | Operational: 174.0 W |
| AC Input Power | 110 VAC, 60 Hz |
| AC Input Power | |
| DC Input Power | |
| Power Adapter Type | |
| Apparent Power | |
| Environmental | |
| Operating Temperature | 32 to 104°F / 0 to 40°C |
| Storage Temperature | |
| Operating Humidity | |
| Storage Humidity | |
| Operating Altitude | |
| Storage Altitude | |
| Operating Shock | |
| Operating Vibration | |
| Certifications | |
| Physical | |
| Wall Mounting | 600 x 400 mm |
| Material of Construction | |
| Audible Noise | |
| IP Rating | |
| IK Rating | |
| IR Sensor | |
| Glass Thickness | |
| Bezel Thickness | |
| Duty Cycle | |
| 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) |
| Warranty Length | Limited 3-Year Warranty |