| Configuration | Lower End PCB Parameter | Middle End PCB Parameter | High End PCB Parameter |
| Main Chip | A20 | A31, Quad Core | A83, Eight Core |
| Main Frequency | 1.5GHz | 1.5GHz | 1.5GHz |
| RAM | DDR3 1GB | DDR3 2GB | DDR3 2GB |
| Storage | NAND 4GB (Board built in) | NAND 8GB (Board built in) | NAND 8GB (Board built in) |
| Outer Storage | Extended SD Card, SATA HDD | Extended SD Card, SATA HDD | Extended SD Card, SATA HDD |
| Output | HDMI/VGA/LVDS | HDMI/VGA/LVDS | HDMI/VGA/LVDS |
| Interface | USBx4, RJ45x1, PCIx1 | USBx4, RJ45x1, PCIx1 | USBx4, RJ45x1, PCIx1 |
| Wireless Module | WIFI (3G Optional) | WIFI (3G Optional) | WIFI (3G Optional) |
| OS | Android OS 4.2.2 | Android OS 4.4.2 | Android OS 4.4.4 |
We will Quad core processor as standard configuration of internal Android PCB for touchscreen Display if you have no special configuration requirements in your inquiry, besides, For this kind interactive display equipment, high quality touchscreen panel is key to the machine. 
We usually default infrared touchscreen panel(2 points) with these feature for our machine as follows :
1,Super Touch speed up to 300 dots/second(3ms) brings you an experience of free touch .
2,Function of automatic detecting and correcting guarantees stable working within 2 seconds once any equipment failure is caused by strong interface.
3,Positioning precision is limited within 1mm thanks to adapting of D precision promoting technology and Automatically compensate the touch sensing at four edges, making touching at edges easier.
4, Supporting automatical adjusting of touch according to dust, making less impact caused by dust.
|
Touch Max Resolution |
4096 X 4096 |
|
Transparency |
>90% ; Up to 100% |
|
Scanning Speed |
>50s scans/S |
|
Response speed |
<12m |
|
Touch type |
Vertical Multiple Dot Touch screen |
|
Touch precision |
0.625mm |
|
Min Touch object |
5m |
|
Touch intensity |
Over 60,000,000 Single Point Touch |
|
Operation System |
Win7 or Win8.1,Win10 |
|
Operating Voltage |
DC, 5V 5% |
|
Power Supply |
Keyboard Serial Interface |
|
Power |
<1W(Current < 200mA) |
|
Communication |
RS-232 interface Port, USB port |
|
Vandal-Proof |
Steel Ball (Diameter 63.5mm 1040g weight) drop from 1040mm , No break |
|
Temperature Operating |
below 41℃~70℃ |
|
Temperature Storage |
below 50℃~85℃ |
|
Altitude |
3000m |
|
Noise |
None |
|
Life Time |
>10 year |
1)The Specification of 42 inch TFT LCD Screen Panel
|
Panel size |
42" |
|
Display area(mm)/mode |
927(H) X 521(V) |
|
Maximum resolution |
1920 X 1080 |
|
Display color |
16.7M |
|
Pixel Pitch(mm) |
0.484(H)×0.484(V) |
|
Brightness (nits) |
350cd/m2 |
|
Contrast |
2000:1 |
|
Visual angle |
178/178/178/178° |
|
Response time |
8ms |
|
Life(hrs) |
50,000(hrs) |
| CPU | ARM Cortex-A7,1.2 GHz, Quad core |
| Infrared remote control | Support |
| RAM | DDR3 2G byte |
| Internal Memory | NAND FLASH 8G |
| External Memory | SATA/USB/SD card/CF card |
| Resolution | 1080P(1080 X 1920) |
| Play mode | Circulation, timing, inter-cutting etc. |
| Network | Ethernet, wifi, 3G is optional |
| Video format | Compatible for SD card and CF card |
| SD card | wmv, avi, flv, rm, rmvb, mpeg, ts, mp4 etc. |
| Picture format | BMP, JPEG, PNG, GIF |
| Networking protocol | TCP IP/PPPOE/ICMP/DHCP/DNS/FTP/HTTP |
| USB2.0 port | 2 x USB HOST external mouse and keyboard |
| Ethernet/wifi | 1 x RJ45, 10M/100M optional and 150Mbps 802.11n Wifi |
| Operating system | Android 4.42 |
| Power Supply | AC 100~240V |
| Standy Power Consumption | 0.3W |
| Working Temperature | 0℃ ~ 40℃ |
| Storage Temperature | below 20℃~60℃ |
| Working Humidity | 10%~90% |
| Storage Humidity | 5%~90% |
| Appearance | Iphone4 screen, Tempered glass panel Enclosure ( other type or color is option) |
| Screen Size | 42" |
| Max Power Consumption | 240W |
| The machine body dimension(Lx W x H)mm | 1804x644x70 |
| Net weight | 60 kg/pcs |
| Gross weight | 78 kg/pcs |
| Packed in Carton or wooden case | |
| Outer Packing size | 1920x830x240mm |
