dahua DHI-LCH55-65-75-86-MC410-B Smart Interactive Whiteboard Owner’s Manual
- June 9, 2024
- Dahua
Table of Contents
DHI-LCH55/65/75/86-MC410-B
55/65/75/86 inch Smart Interactive Whiteboard
Basic Series
System Overview
Dahua DeepHub Lite Series Smart Interactive Whiteboard has powerful processing capabilities with its built-in 4-core CPU, 4-core GPU, 4G RAM, 32G storage, and Android 9 OS.With a high-precision infrared touch sensor and a 4K DLED display, Dahua DeepHub will give you an extraordinary experience of writing, controlling, and content displaying. It features video conferencing, wireless screen sharing, UHD display, scan & go, etc., and will be your go-to choice to digitalize your office and classrooms.
Functions
Real Writing Experience
The intelligent whiteboard supports pen-point writing. With its Zero Air Gap
technology and low latency, writing on the whiteboard feels natural, similar
to the real writing experience.
Wireless Screen Sharing
In addition to basic file sharing, the device offers wireless screen sharing,
interactive operations between two screens, and reverse transmissions. It also
supports screen grouping (multiple transmission), host mode (for overall
permission control), real-time transmission of images, videos and audios from
the wireless camera of the mobile phone to the device, and split-screen mode
that displays up to 9 splits on the same screen.
Easy to Share
Enhances the experience of sharing files by scanning a code. It automatically
determines the network of the device to readily share the QR code across the
extranet and the intranet. QR code encryption and extraction are also
featured, providing privacy and data security through the required entry of a
6-digit password for verification.
Hidden Antenna Design
The Wi-Fi and hotspot antenna is neatly concealed in the front of the device,
ensuring the stability of the signal strength when using a flush mount, and
giving the device its simple and sleek appearance.
- 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.
Scene
The whiteboard is ideal for use in indoor sites such as in meeting rooms,
command centers, hospitals, banks and classrooms.
Technical Specification
Built-in System
| Operating System of External Module | Android 9.0 |
|---|---|
| CPU | Quad-core A55 |
| 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 | 55-inch; 65-inch; 75-inch; 86-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 | 1 |
|---|---|
| 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 | 1 |
| Microphone | 2 |
Touchscreen
| Touch Technology Type | IR touch technology |
|---|---|
| Response Time | < 10 ms |
| Touch Points | 20 |
| Valid Touch | 2 mm |
| Writing Mode | Finger + Stylus pen |
| Touch Resolution | 32767 × 32767 |
| Number of Multi-user Writing Points | 2 |
Speaker
| Power | Full frequency: 2 × 15 W |
|---|---|
| Built-in Speaker | 2 |
Microphone
| Pick-up Distance | Far-field sound pickup: 6 m–8 m (19.69 ft–26.25 ft) |
|---|---|
| Number of Microphones | 2 |
| AGC | Yes |
| Echo Cancellation | Yes |
| Polar Pattern | Omnidirectional |
| Intelligent Noise Filtering | YES |
General
| Power Supply | 100–240 VAC, 50 Hz/60 Hz |
|---|---|
| Power Consumption | 55-inch: 200 W; 65-inch: 250 W; 75-inch: 300 W; 86-inch: |
400 W
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)
75-inch: 1,707.2 mm × 87.1 mm × 1,050.1 mm (67.21″ × 3.43″ × 41.34″)
86-inch: 1,953.0 mm × 87.1 mm × 1,188.6 mm (76.90″ × 3.43″ × 46.80″)
55-inch: (with camera): 1,261.4 mm × 80.9 mm × 816.6 mm (49.66″ × 3.19″ ×
32.15″) (L × W × H)
65-inch: (with camera): 1,485.0 mm × 86.9 mm × 941.2 mm (58.46″ × 3.42″ ×
37.06″)
75-inch: (with camera): 1,707.2 mm × 87.1 mm × 1,066.4 mm (67.21″ × 3.43″ ×
41.98″)
86-inch: (with camera): 1,953.4 mm × 87.1 mm × 1,205.1 mm (76.91″ × 3.43″ ×
47.45″)
Frame Size| Top: 43.1 mm (1.70″); left/right: 16.1 mm (0.63″);
bottom: 67.8 mm (2.67″)
Packaging Dimensions| 55-inch: 1,366 mm ×180 mm × 935 mm (53.78″ × 7.09″ ×
36.79″) (L × W × H)
65-inch: 1587 mm × 235 mm × 1070 mm (62.48″ × 9.25″ × 42.13″)
75-inch: 1810 mm × 235 mm × 1157 mm (71.26″ × 9.25″ × 45.55″)
86-inch: 2056 mm × 235 mm × 1334 mm (80.94″ × 9.25″ × 52.52″)
Net Weight| 55-inch: 27.5 kg (60.63 lb)
65-inch: 38 kg (83.80 lb)
75-inch: 54 kg (119.10 lb)
86-inch: 64 kg (141.10 lb)
Gross Weight| 55-inch version: 32.5 kg (71.65 lb)
65-inch version: 46 kg (101.41 lb)
75-inch version: 65 kg (143.30 lb)
86-inch version: 77 kg (169.76 lb)
Holes Distance| 55-inch version: 400 mm × 400 mm (15.75″ × 15.75″)
65-inch version: 400 mm × 500 mm (15.75″ × 19.69″)
75-inch version: 400 mm × 600 mm (15.75″ × 23.62″)
86-inch version: 400 mm × 750 mm (15.75″ × 29.53″)
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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Installation
Dimensions (mm[inch])
Panels
Rev 002.000
© 2023 Dahua. All rights reserved. Design and specifications are subject to
change without notice.
The images, specifications and information mentioned in the document are only
for reference, and might differ from the actual product.
Documents / Resources
|
dahua DHI-LCH55-65-75-86-MC410-B Smart Interactive
Whiteboard
[pdf] Owner's Manual
DHI-LCH55-65-75-86-MC410-B Smart Interactive Whiteboard, DHI-
LCH55-65-75-86-MC410-B, Smart Interactive Whiteboard, Interactive Whiteboard,
Whiteboard
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