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LCD Panel Parameter                    Â
Panel Size
21.5"-84"
Panel Brand
LG/Samsung/AUO/BOE etc
Panel Type
TFT-LCD screen & LED backlight
Standard Color
Black
Max Resolution (pixel)
1920(RGB)*1080(FHD)
Optional Resolution
3840*2160 (4K)
Aspect Ratio
16:09
Display Color
16.7M(8bit)
Brightness
200-450cd
Contrast Ratio
1500:1
View Angle
89°/89°89°/89°(Typical)
Response Time
6ms(Typical)
Technical Specification
Enclosure material
aluminum alloy / Spray cold roll steel sheet edge, cold rolled steel sheet boday,  surface treatment metal  sheet spray painting, baking vanish
Colored System
PAL/NTSC/Auto-detecting
Menu Language
Multiple language,English(Default)
Speakers
2×10W
Noise ReductionÂ
Yes
Voltage Frequency
100V-240VÂ AC
Horizon Frequency
50/60Hz
Working Temperature
0°C~50°C
Working Humidity
10% - 90% no condensation
Storage Temperature
-20°C - 80°C
Storage Humidity
85% no condensation
Touch Sensor
InfraredÂ
Capcitive Operating System Android
 CPU
Dual Core Allwinner A20, support no touch Â
Rockship RK3188/RK3288 quad-core,support touch
Memory
DDR3 2GBÂ
Built-in Storage
8G Nand Flash
RJ45/WIFI/4G/USB/CF/SD
Include
Â
Â
Windows
CPU
1037U, i3,i5,i7
Memory
RAM 4GB
Build-in storage
500GB HDD/SSD
RJ45/WIFI/4G/USB/CF/SD
Include
install software app
Yes
Standalone V59
CPU
No
Memory
SD/USB
WIFI/RJ45/3G/4G
No
HDMI input
Yes
HDMIÂ output
No HDMI output
Infrared or capacitive touch
cant support
Support software installing application
Application is not supported
Touch screen
Touch sensor
6,10 points infrared /Capacitive touch
Touch surface
 5mm tempered glass
touch resolutionÂ
4096*4096 / 32767*32767
Â
LCD Panel Parameter                    Â
Panel Size
21.5"-84"
Panel Brand
LG/Samsung/AUO/BOE etc
Panel Type
TFT-LCD screen & LED backlight
Standard Color
Black
Max Resolution (pixel)
1920(RGB)*1080(FHD)
Optional Resolution
3840*2160 (4K)
Aspect Ratio
16:09
Display Color
16.7M(8bit)
Brightness
200-450cd
Contrast Ratio
1500:1
View Angle
89°/89°89°/89°(Typical)
Response Time
6ms(Typical)
Technical Specification
Enclosure material
aluminum alloy / Spray cold roll steel sheet edge, cold rolled steel sheet boday,  surface treatment metal  sheet spray painting, baking vanish
Colored System
PAL/NTSC/Auto-detecting
Menu Language
Multiple language,English(Default)
Speakers
2×10W
Noise ReductionÂ
Yes
Voltage Frequency
100V-240VÂ AC
Horizon Frequency
50/60Hz
Working Temperature
0°C~50°C
Working Humidity
10% - 90% no condensation
Storage Temperature
-20°C - 80°C
Storage Humidity
85% no condensation
Touch Sensor
InfraredÂ
Capcitive Operating System Android
 CPU
Dual Core Allwinner A20, support no touch Â
Rockship RK3188/RK3288 quad-core,support touch
Memory
DDR3 2GBÂ
Built-in Storage
8G Nand Flash
RJ45/WIFI/4G/USB/CF/SD
Include
Â
Â
Windows
CPU
1037U, i3,i5,i7
Memory
RAM 4GB
Build-in storage
500GB HDD/SSD
RJ45/WIFI/4G/USB/CF/SD
Include
install software app
Yes
Standalone V59
CPU
No
Memory
SD/USB
WIFI/RJ45/3G/4G
No
HDMI input
Yes
HDMIÂ output
No HDMI output
Infrared or capacitive touch
cant support
Support software installing application
Application is not supported
Touch screen
Touch sensor
6,10 points infrared /Capacitive touch
Touch surface
 5mm tempered glass
touch resolutionÂ
4096*4096 / 32767*32767
Â
Dedi Freestanding Exhibition Touch Screen Conference Table with Software
Model NO.: DD21.5TD0024
Interface Type: Hmdi VGA USB
Remote Control: With Remote Control
OS: Linux Windows Android
Customized: Customized
Color: 16.7m
Touch Point: 10-Points Touch
Operating Syste: Win7/8/10, Android Linux
Certificate: Ce/CCC/FCC/RoHS/ISO9001
Brightness: 500CD/M2
Input Voltage: AC 110V~240V
Contrast Ratio: 5000:1
Viewing Angle: 178
Pixel Pitch: 0.63(H)*0.63(V)
Trademark: DEDI, SHENZHEN
Specification: 21. -98inch
Origin: Shenzhen, Guangdong, China
Model NO.: DD21.5TD0024
Interface Type: Hmdi VGA USB
Remote Control: With Remote Control
OS: Linux Windows Android
Customized: Customized
Color: 16.7m
Touch Point: 10-Points Touch
Operating Syste: Win7/8/10, Android Linux
Certificate: Ce/CCC/FCC/RoHS/ISO9001
Brightness: 500CD/M2
Input Voltage: AC 110V~240V
Contrast Ratio: 5000:1
Viewing Angle: 178
Pixel Pitch: 0.63(H)*0.63(V)
Trademark: DEDI, SHENZHEN
Specification: 21. -98inch
Origin: Shenzhen, Guangdong, China