Dahua DHI-LCH65 65 inch Smart Interactive Panel Price in BD

Dahua DHI-LCH65 65 inch Smart Interactive Board Panel

4K HD display.
Supports using both Android and Windows (PC module must be
installed).
Wireless screen sharing from multiple devices, such as phones,
computers, and tablets.
Supports being written on with a stylus.
Supports Office software, and playing videos and audio files.
The startup channels are all customizable.
Wired and wireless network support.
Built-in 5-MP camera

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Dahua DHI-LCH65 65-inch Smart Interactive Board Panel Specs:

Built-in System

Operating System of External Module

Android 9.0

CPU

Quad-core A55

CPU Frequency

1.9 GHz

GPU

Mali-G31 MP2

RAM

4 GB

ROM

32 GB

Function

Applicable Operating Systems

Windows 7/8/10; Android

WiFi

Dual-band 2.4 Ghz/5 Ghz

Wi-Fi Hotspot

Dual-band 2.4 Ghz/5 Ghz; supports enabling hotspot and Wi-Fi at the same time

LCD Panel

Panel Dimensions

65-inch

Backlight

DLED

Aspect Ratio

16:9

Brightness

55-inch: 300 cd/m²; 65-inch: 350 cd/m²; 75-inch: 350 cd/m²; 86-inch: 400 cd/m²

Resolution

3840 (H) × 2160 (V)
UI: 1920 (H) × 1080 (V)

Viewing Angle

H: 178°; V: 178°

Lifespan

50,000 hours

Refresh Rate

60 Hz

Static Contrast

1200:1

Camera

Pixel

5 MP

Auto Control

Auto white balance

Distortion

≤ 5%

Max. Resolution

Android: 1080p@30fps; OPS: 2560 × 1440@30fps

Field of View

H:84.5°; V: 54.0°; D: 93.1°

Device Ports

Light Sensor

Front Button

1 × Power button (right side)

Front Ports

1 × USB 3.0 (left side)

Network Port

1 × RJ-45

Wi-Fi

1 × Wi-Fi; 1 × hotspot

USB

3 × USB 3.0; 1 × Micro USB

RS-232

1 × RS-232

Video Input

1 × HDMI IN

Audio Output

1 × 3.5 mm (Line out)

Others

1 × Touch

IrDA

Microphone

Touchscreen

Touch Technology Type

IR touch technology

Response Time

< 10 ms

Touch Points

Valid Touch

2 mm

Writing Mode

Finger + Stylus pen

Touch Resolution

32767 × 32767

Number of Multi-user Writing Points

Speaker

Power

Full frequency: 2 × 15 W

Built-in Speaker

Microphone

Pick-up Distance

Far-field sound pickup: 6 m–8 m (19.69 ft–26.25 ft)

Number of Microphones

AGC

Yes

Echo Cancellation

Yes

Polar Pattern

Omnidirectional

Intelligent Noise Filtering

YES

General

Power Supply

100–240 VAC, 50 Hz/60 Hz

Power Consumption

65-inch: 250W

Operating Temperature

0 °C to +40 °C (32 °F to +104 °F)

Storage Temperature

–10 °C to +50 °C (–14 °F to +122 °F)

Operating Humidity

10%–90% (RH)

Storage Humidity

10%–90% (RH)

Product Material

Metal casing

Protective Glass

Anti-dazzle tempered glass with a hardness of 7 on the Mohs scale

Casing Color (Frame/Rear)

Bottom: Silver; top/left/right: black

Product Dimensions

65-inch: 1,485.0 mm × 86.9 mm × 924.7 mm (58.46″ × 3.42″ × 36.41″)(L × W × H)

Frame Size

Top: 43.1 mm (1.70″); left/right: 16.1 mm (0.63″); bottom: 67.8 mm (2.67″)

Packaging Dimensions

65-inch: 1587 mm × 235 mm × 1070 mm (62.48″ × 9.25″ × 42.13″)

Net Weight

65-inch: 38 kg (83.80 lb)

Gross Weight

65-inch version: 46 kg (101.41 lb)

Holes Distance

65-inch version: 400 mm × 500 mm (15.75″ × 19.69″)

Installation

Wall mount, mobile bracket

Standby Power Consumption

0.5 W

Packing List

Smart interactive whiteboard 1; Power cord 3; Stylus pen 2; Quick start guide 1; Wall mount bracket (already installed on the whiteboard) 1; Accessory package 1

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