
Sk20 Smart TV 21.5 Inch Display Android 7.1/ 4.2, Windows System Advertising Display Terminal and Automatic Sanitizer Dispenser
Shenzhen Tousei Technology Co., Ltd.- Type:Automatic Liquid Soap Dispensers
- Style:Three Head Support Choose
- Material:Iron
- Installation:Floor Stand&Wall Mount
- Application Field:Any Public
- Color:White
Base Info
- Model NO.:SK-20
- Automation:Automatic
- Viewing Angle:1920*1080
- Display:21.5 Inch
- Input Voltage:AC 100-240V~ 50,60Hz 1.5A
- System:Android or Windows
- OS:Android 7.1 or Android 4.2
- RAM:1g,2g
- CPU:Rk3288 Highest Frequency 1.8GHz
- ROM:8g Emmc
- LAN:Support 10MHz,100MHz,1000MHz Wired Networks
- Memory Card Type:Support TF-Card Max to 32g
- Warranty:1 Year
- Response Time:20ms
- Transport Package:Cartoon
- Specification:Three box or Two box Optional
- Trademark:Tousei
- Origin:China Mainland
- HS Code:8521909090
- Production Capacity:300 Pieces,Day
Description
SPECIFICATION
CPU
ARM Cortex A53 Dual Core, 64bit, 1.2GHz
Chipset
Hi3751 V310
GPU
Mali-450 Quad-Core 3D GPU (supports OpenGL ES 2.0/1.1/1.0 OpenVG
1.1)
RAM
1GB DDR3 as standard
Storage
8GB
OS
Android 4.4.2
Display
21.5" TFT LCD, 1920 x 1080p, LVDS
Video Input
Format
480i, 576i
Video System
PAL / NTSC / SECAM
Video Level
1.0 VP-P +/- 5%
HDMI
480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 4K2K
UART
TTL
USB
MPEG 1/2, H.264, VC-1, MPEG-4 up to FHD
(1920x1080), RM/RMVB up to 720P
TF-Card
Audio Input
CVBS Audio (L/R RCA input, 0.2 ~ 2.0 VRMS)
Audio Decode
Dolby Digital, Dolby Digital Plus, Dolby TrueHD, DTS, DTS-HD, MPEG
L1/L2, MP3, AAC_LC, HE_AACV2, LPCM, APE, FLAC, OggVorbis, ARM-NB, ARM-WB, G.711(u/a)
Video Output
CVBS (format: 480i, 576i; video level: 1.0VP-P +/- 5%)
Audio Output
CVBS Audio
L/R RCA Output (250mVRMS +/- 10%)
Frequency
Response
100Hz ~ 15KHz @ +/-3dB (0dB reference signal at
1KHz)
Max. Output
Power
2 x 8W (8ohm) THD+N < 10% @ 1KHz
Power
DC 12V (DC input)
3.3V / 5V / 12V (to panel)
Standby Power Consumption < 0.5W
Connection
WIFI
802.11 b/g/n, built-in module optional, need ANT
Ethernet
10/100M auto-identification and DHCP, USB driver
Data Network
3G/4G
COMB Filter
3D
Deinterlace
3D
Work Temp.
-10 ~ 55oC
Storage Temp.
-10 ~ 60oC
1.2 Parts in package
AC Power Cord Manual/Guarantee Card
1.3 Transportation Environment
Temperature -20~60ºC, Humidity 5%~85%RH Vibration test - IEC60721-3-2 Class 2M2
1.4 Environment
Operating Environment: temperature 0~40ºC, humidity 35%~85% RH, no condensation. Storage Environment: temperature -10~50ºC, humidity 15%~90% RH, no condensation.
1.5 Weight
Gross weight: 18.5KG
1.6 Package Sizes
Package sizes: 1160X290X470mm
1.7 Certification & Standard
Certifications: CCC / CB / CE Static electricity level:
According to contact discharge: level 2 Comply with air discharge: level 3