Display panel
|
Brand
|
MEKT明亿科
|
|
Model
|
T121ARM
|
|
Size/Ratio
|
12.1 inch 4:3
|
|
Resolution
|
1024*768
|
|
Brightness
|
350cd/㎡(Can be customized 1000cd/㎡)
|
|
Contrast degree
|
800:1
|
|
Display color
|
16.7M
|
|
Response time
|
2-5ms
|
|
Viewing angle
|
75/75/70/70(Typ.CR≥10)
|
|
Pixel pitch mm
|
0.240(H)X0.240(V)mm
|
|
Picture quality
|
3D noise reduction High-definition signal Progressive scan
|
|
|
Touch function
|
Touch screen
|
capacitive touch screen (10 points)
|
|
Surface hardness
|
≥3H
|
|
Transmittance
|
>95%
|
|
Positioning accuracy
|
less than 2MM
|
|
Click life
|
>60 million times
|
|
Touch media
|
current sensing, capacitive touch pen, finger
|
|
Right-click function
|
Click a certain point, long press for more than 3 seconds
|
|
Touch interface
|
USB
|
|
|
Motherboard function
|
Motherboard
|
HAOFCC industrial grade motherboard
|
|
CPU
|
RK3568 Cortex-A55
|
|
|
Quad-core 2GHz
|
|
|
Core ARM Mali-G52
|
|
RAM
|
2GB (optional 4G)
|
|
Built-in storage
|
16GB (optional 32G)
|
|
Built-in speaker
|
Built-in speaker
|
|
Decoding resolution
|
Support up to 3840*2160
|
|
Play mode
|
Support multiple playback modes such as looping, timing, and
|
|
Network support
|
Ethernet LAN, wifi (expandable 3G wireless module, Bluetooth 4.0)
|
|
RTC real-time clock
|
Support
|
|
Time switch machine
|
Support
|
|
Operating system
|
Android 11
|
|
LAN
|
LAN 100/1000M adaptive
|
|
USB
|
USB*2
|
|
TF/Card
|
card slot*2
|
|
COM
|
COM*3 (TTL signal can be purchased)
|
|
HD
|
HD
|
|
Audio
|
Audio output, support left and right channel output
|
|
|
Wireless network
|
Wireless network card
|
Wifi
|
Power input
|
AC/DC
|
DC12V
|
Working environment
|
Working temperature/humidity
|
-10℃ to +60℃/ 0-80% relative humidity, non-condensing
|
|
Storage temperature/humidity
|
-15℃ to +65℃/ 0-90% relative humidity, non-condensing
|
Product service
|
After-sales service
|
One year warranty and lifetime maintenance
|
|
Customized service
|
Material, appearance, dimensions, wide temperature, outdoor highlight, wide voltage, etc., all OEM/ODM
|