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JTouch 85-inch Display with 4K

85-inch 4K Touchscreen Display to Engage Audiences
Part #: INF8501

This model is discontinued. Consider our current JTouch models.

Connect the 85-inch InFocus JTouch interactive display to your notebook to create a bright, colorful and vivid touch experience in stunning 4K resolution.

Key Features

  • 85-inch touch display with multi-touch technology and brilliant 4K resolution
  • Anti-glare Gorilla Glass is durable and smooth to the touch
  • Display your computer via HDMI, VGA or component video
  • Enable touch from your PC, Mac or Chromebook via the included USB Type-A cable
  • Add complete wireless display and touch control with our LiteShow 4 wireless adapter
  • Whiteboard and annotation capability with optional BigNote software on your PC

Bring Your Display to Life with 4K

Boost the impact of your content and make every meeting or presentation more engaging, informative and memorable with 4K. More pixels mean more detail and depth for amazingly life-like images. Presenters benefit from crisp, clear images up close, and audiences enjoy vibrant, detailed images—even from the back of a conference room.

Go Wireless

Eliminate cables and speed time to presentation with the InFocus LiteShow 4 wireless presentation adapter. Easily share data, audio, and HD video from multiple computers over a secure wireless connection and enable full wireless touch control of your Windows PC from the display. Guests connect quickly with the LiteShow USB drive, and on-board video decoding provides fast, smooth playback. Compatible with Windows 7, 8 & 10, Mac & iOS and Android mobile devices.

Easy to Connect

Display your PC, Mac, or Chromebook via HDMI, VGA, or component video, then control it from the display via touch. Just enable touch from the computer via USB, and extend the reach of your computer’s USB ports with the easily accessible USB ports on the display.


Diagonal Size 85"
Resolution — Native 4K UHD (3840 x 2160)
Display Technology LED edge-lit LCD
Touch Screen Features Multi-touch, Gorilla Glass, Anti-glare
Contrast Ratio 3,000:1
Display Brightness 500 cd/m2
Aspect Ratio 16:9
Refresh Rate 120 Hz
Response Time 6.0 ms
Pixel Pitch 0.460 mm
Viewing Angle 176°
Speakers Stereo 10W x 2
Display Connectors — Inputs RCA stereo audio, 3.5mm audio, RS232, USB 3.0 Type-A ×4, HDMI 1.4 (rear), Component video, DisplayPort 1.2, VGA, HDMI 2.0 x2
Display Connectors — Outputs 3.5mm stereo audio, RCA stereo audio, USB-B for touchscreen control
Power Standard AC 100 to 240V, 50/60
Included Accessories Power cord, Remote, Stylus, USB cable, VGA cable, Quick Start Guide
Wireless Collaboration LiteShow 4 ready
Audible Noise < 40 dBA at 77°F / 25°C
Operating Conditions 32 to 104°F at 0 to 10000 ft /
0 to 40°C at 0 to 3048 m
Mounting Pattern VESA 400×600mm with M8 screws
Product Warranty 2 years
Product Dimensions 46.7 x 78.3 x 4.4 in /
1186.2 x 1988.8 x 111.8 mm
Product Weight 223.8 lbs / 101.5 kg
Shipping Dimensions 56.2 x 88.1 x 12.2 in /
1427.5 x 2237.7 x 309.9 mm
Shipping Weight 264.6 lbs / 120 kg




INF8501 Current Datasheet (Last Updated on November19, 2018)
JTouch Family Brochure Features, benefits and specifications for the JTouch series (model availability varies by region)
JTouch Family Datasheet JTouch Family Datasheet
JTouch Family Datasheet JTouch Family Datasheet
JTouch Family Datasheet JTouch Family Datasheet
JTouch Family Datasheet JTouch Family Datasheet
Warranty/Safety Guide Warranty/Safety Guide
MAC Touch Driver (9/25/2018) MAC Touch Driver (9/25/2018)
Reference Documents
Dimensional Drawing Hardware dimensions for panel
RS232 Guide Serial Command List
Display Mount Guide Mounts, stands, and carts for your InFocus display
IR Codes IR Codes
User Guides
Hardware Guide Hardware Operating Manual