Brand: Optoma 

Model: 3652RK 

Type: IFP Display

Screen Size: 65 Inch

Back Light: Direct Type LED

Resolution: 3840 x 2160 (UHD 4K)

Brightness: 400

Contrast Ratio: 5,000:1

Viewing Angle: 178°

Response Time: 8ms

Life: 50,000 hours

Speaker Count: 2

Watts per Speaker: 20W

Touch Accuracy: <1.00mm

Touch Point: Up to 20 points touch

Touch Tool: Finger, Passive infrared pen

Pen/Finger Detection: Yes

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

Ambient Light Sensor: Yes

Touch Resolution: 32768 x 32768

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

System Version: Android 11.0

CPU: Quad-core

GPU: Dual-core

RAM: 4GB

Storage: 32GB

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

Power Supply: AC 100-240V, 50/60 Hz

Power Consumption (standby): 0.5W

Power Consumption (max): 300W

Dimensions: 1640 x 1036 x 207

Weight: 50 kg

Warranty: 3 Years