Optoma 3862RK 86" UHD 4K UHD Creative Touch 3 Interactive Display, Android 13.0, 4GB Ram, 32GB Storage, 20 points touch, 20Wx2 Speakers | 3862RK

Technical Specifications

Display

• Back light: Direct type LED

• Size (diagonal): 86"

• Resolution: 3840 x 2160 (UHD 4K)

• Brightness: 400

• Contrast ratio: 4,000:1

• Viewing angle: 178°

• Response time: 8ms

• Life: 50,000 hours

• Speaker count: 2

• Watts per speaker: 20W

• Glass: 4 mm Tempered Glass with Anti Glare + Anti Fingerprint

• Ambient light sensor: Yes

Physical Spec

• Dimensions (W x D x H): 1981 x 1187 x 117

• Wall-hanging screw spec: M8*25mm

• VESA holes: 800 x 600

In the Box

• Power Cord

• Remote Control

• Quick Start Guide

• USB Cable

• HDMI Cable

• Writing Pen x 2

Connections

• Inputs:

  • 3 x HDMI 2.0

  • 1 x VGA

  • 1 x Audio 3.5mm

  • 1 x S/PDIF

  • 3 x USB 2.0

  • 2 x USB 3.0

  • 1 x USB-C

  • 1 x RJ45

  • 1 x DisplayPort

  • 1 x Mic 3.5mm

• Outputs:

  • 1 x HDMI 2.0

  • 1 x Audio 3.5mm

  • 1 x RJ45

• Control:

  • 2 x USB Touchport

  • 1 x RS232

Bezel Size

• Top: 17.70mm

• Bottom: 45.70mm

• Left: 17.70mm

• Right: 17.70mm

Operating Conditions

• Humidity: 20% ~ 93% RH

• Operating temperature (min): -10°C

• Operating temperature (max): 45°C

Weight

• Net weight: 64 kg

• Gross weight: 81 kg

Touch System

• System: Windows10 / Windows11 / Linux / Mac (1 Touch point only) / Android / Chrome

• Touch accuracy: <1.50mm

• Touch point: Up to 20 points touch

• Touch tool: Finger, Passive infrared pen

• Pen/finger detection: Yes

Power

• Power supply: AC 100-240V, 50/60 Hz

• Power consumption (standby): 0.5W

• Power consumption (max): 450W

Operation System

• System version: Android 13.0

• CPU: Quad-core

• GPU: Dual-core

• RAM: 4GB

• Storage: 32GB

OSD / Display Languages

• 17 languages: Arabic, Czech, Danish, Dutch, English, French, German, Italian, Polish, Portuguese, Romanian, Russian, Chinese (simplified), Spanish, Swedish, Chinese (traditional), Turkish