August 10, 2016
Model NO.:DDW4202
Screen Size:40-50 Inches
Aspect Ratio:16:9
Application:Public Information Inquiry System
Screen Type:Infrared
Resistive Touch Screen Type:Digital
Color:White
Resolution:1920X1080
OS System:Windows7 or Android OS
Connection to Network:RJ45, 3G, WiFi Option
Interface:VGA/HDMI/USB
Material:Aluminum Alloy, Tempered Glass
Trademark:Neutral
Specification:CE, Rohs
Origin:Shenzhen, Guangdong, China
| Model | DDW4202 PC Version | DDW4202 Android Version | |
| Screen | Panel Brand | Samsung & LG Full New 100% A+ Grade Brand Panel | |
| Panel size | 42" 46" 55" 65" 70" 72" 80" 84" | ||
| Display size | 573x1019mm | ||
| Display ratio | 16:09 | ||
| Resolution | 1920x1080 | ||
| Viewing angle | 178°/178°(H/V) | ||
| Color | 16.7M | ||
| Backlights | LED | ||
| Brightness | 450-750 cd/m2 | ||
| Contrast ratio | 5000:1 | ||
| OS System | Standard:main board:G61 CPU:G620 | CPU:A10 1.8 Single-core | |
| RAM:KINSTON2GB Hard disk:500GB | RAN:8G | ||
| Superior:main board:G61 CPU:I3 2120 | |||
| RAM:KINSTON 4GB Hard disk:500GB | |||
| Operation | Windows7 | Android 4.2(can be upgraded) | |
| Connection to network |
RJ45, 3G, WIFI (optional) | RJ45 ,3G,WIFI (optional) | |
| Touch Screen system | Touch screen | Infrared touch screen (resistive, capacitive) |
Infrared touch screen (resistive, capacitive) |
| Touch ways | finger,touch pen | finger,touch pen | |
| Touch dots | 1/2/4/6 dots (optional) | 2 dots | |
| Durability | More than 50 million touch | More than 50 million touch | |
| Power | Power | 140W | 120W |
| Voltage | AC100-240V 50/60HZ | AC100-240V 50/60HZ | |
| Stability | good | good | |
| Instructions | Interface | VGA/HDMI/USB | VGA/HDMI/USB |
| Working temperature |
-5°C-75°C | -5°C-75°C | |
| Material | Aluminum alloy,tempered glass | Aluminum alloy,tempered glass | |
| Surface | Spraying,frosted aluminum | Spraying,frosted aluminum | |
| Size | Undetermined | Undetermined | |
| Weight | Undetermined | Undetermined | |
| Body | Shell | Galvanized steel sheet. Thickness:1.0-1.5mm. | |
| Color | Black , white , silver or customized colors | ||
| Packing | By carton with foam inside & woonden | ||
| Optional Functions |
Anti-dazzle | ||
| 3G Capability | |||
| Human sensor | |||
| Fan, temperature and light sensor | |||
