Dahua 65 Inch 4K UHD Interactive Smart Whiteboard Screen

Features

Displays in 4K Ultra HD and uses 4K UI.

With its 2 built-in mid-high frequency speakers, the device supports 2.0-channel audio output, and its total power is 30 W.

Microsoft Office and other related software can be installed, and it can play audio and video files in various formats.

Offers a smooth writing experience through handwriting recognition, pen writing, its fast writing response speed, and pen pressure recognition.

Support AI recognition of text and drawings.

Built-in 8 array microphone and AI 48M camera , produces high-quality visuals and audio communication.
Seamlessly calls the camera and microphone of the whiteboard through its Type-C IN port and screen projector.

Specifications

Product Code: DHI-LCH65-MC410-B-S2

Description: Dahua Smart Interactive Screen

Operating System: Android 14

CPU: Quad-core A55

CPU Frequency: 1.9GHz

GPU: ARM Mali-G52 MP2 (2EE)

RAM: 8GB

ROM: 64GB

NFC: No

Operating System of External Module: Windows 7/8/10/11

Wireless Access Point: YES

IR Receiver: 1

Screen Size: 65 inch

Backlight: DLED

Aspect Ratio: 16:9

Brightness: 350 cd/m (typ.)

• Resolution: 3840 × 2160
  

Viewing Angle: H: 178 ; V: 178

Lifespan: 50, 000 hrs

Display Color: 72% NTSC

Refresh Rate: 60 Hz

Static Contrast Ratio: IPS: 1200 (typ.)

Response Time: 8 ms (typ.)

Camera

Android: Photo: 48 MP; Video: 4 MP

Windows: Photo: 4 MP; Video: 4 MP

Auto Control: Auto white balance

Distortion: 5%

Max. Resolution: 2560 × 1440@30 fps

Field of View: D: 88 , H: 79 , V: 51

Face Detectio: No

Light Sensor: 1

Front Button: 1 × power button

Front Ports: 1 × USB 2.0

Rear Port: 1 × USB 3.2 Gen1 Type-A; 1 × USB 2.0 Type-A; 1 × Micro USB 2.0; 1 × DB9 male connector; 2 × HDMI 2.0 IN(4K@60 Hz); 1 × RJ-45; 1 × 3.5 mm Line out port; 1 × Touch port;1 × Type-C(USB 2.0 device + 5 W charging)
Wi-Fi: Yes, 1 × Station, 1 × AP

Wi-Fi Standard

Station: 802.11b/g/n/a/ac/ax

AP: 802.11b/g/n/a/ac/ax

Wi-Fi Frequency Range: 2400-2483.5 MHz, 5150-5350 MHz, 5470-5725 MHz, 5725-5850 MHz

MAX Power Transmission (Wi-Fi): 20 [email protected] MHz; 23 dBm@5150-5250 MHz; 20 dBm@5250-5350 MHz; 27 dBm@5470-5725 MHz; 14 dBm@5725-5850 MHz

Bluetooth: Yes

Bluetooth Standard: BR/EDR/BLE, BT5.2

Bluetooth Frequency Range: 2400-2483.5 MHz

MAX Power Transmission (Bluetooth): 20 [email protected] MHz

Others: 1× Touch port

Microphon: 8 arrays

What's in the box
1 x 65 Inch 4K UHD Interactive Smart Whiteboard Screen
1 x User manual