
Double Side Transparent LCD Screen 21.5inch Android Digital Signage
Item: 21.5 inch HD Double Screen Network CMS Digital Signage
Price Range: $320-$510
LCD Size: 21.5 inch
Resolution: 1920x1080
Operating System: Linux 4.4
Double-sided screens can display the same content or 2 different contents.
CMS software for system upgrading and content updating.
Certification: CE, FCC, RoHS
Professional one-to-one pre-sales consultation.
Warranty: 1~3 Year
Product Introduction
As a comprehensive service provider, we attach great importance to the operation and maintenance of our electronic signs for business, kiosk touchscreen display, RS232 UART Advertising Play Box and provide one-stop solutions for our customers. We always have a heart of gratitude, and strive to repay the community's support and care for our company. From the perspective of reducing cost and improving efficiency, we have won high praise from users with high quality, excellent service and preferential price.




| 21.5inch double-sided advertising display player can display the same content or 2 different contents. |
| Seamless switching between two videos without a black screen. |
| CMS publishing system: Use network server to upgrade system and update playing content. |
| USB copy content to 8G internal memory, copying speed up to 10M/S. |
| Play Mode: Auto loop play when power on, single file loop, files in folder loop, all files loop play. |
| Built-in WiFi module and wired network module. |
| Can rotate the horizontal and vertical display, menu, video, and pictures 90°/180°/270°. |
| Rolling Caption: font size can be adjusted. |
| Picture playing mode: rotate,zoom,translation,slide,background music. |
| Audio mode: left channel, right channel, stereo. |
| Customization service: LOGO, color, and appearance are customizable. |
| 21.5inch double-sided advertising display player is widely used in shopping malls, museums, airports, and hotels for product promotion and activity introduction. |
Specifications
| Display | LCD Size | 21.5inch advertising display player |
| Display Area | 476.06x267.79 mm | |
| Resolution | 1920x1080 | |
| Brightness | 250-300cd/㎡ | |
| Viewing Angle | U89°/D89°/L89°/R89° | |
| Contrast Ratio | 800:1 | |
| Display Ratio | 16:9 | |
| Response Time | 8ms | |
| Input/Output | Power Supply | AC: 100~240 V 50/60Hz |
| Power Consumption | <3.5W | |
| Audio Output | 8Ω/7W | |
| USB Transfer Rate | USB2.0,Max 480Mbps | |
| File Format Supported | Picture | JPEG, PNG |
| Video | MPEG2, AVI, MP4, DIV, TS, TP, TRP, MKV, MOV, DAT, ASF, WMV, RM, RMVB | |
| Audio | MP3, MP2, WMA, WAV |


More Product Specifications

Q: Who are we?
A: WinHi is a professional manufacturing&Trading Combo of advertising display player Solutions since 2009. You can get CE, FCC, and RoHS certificated digital signage, advertising media player, and monitors. And our R&D team is on standby for new and customized media demands.
Q: Do you have a related product?
A: Our screen size is 7 inch -86 inch. And the advertising display player functions are various, autoplay, push-button, motion sensor, Android CMS...
Q: The screen is not bright, without any display; why?
A: Check whether the power switch is on or if the power cable/adapter is loose.
Q: How can I pay for the product?
A: We accept PayPal, western union, bank transfers, or credit card online paying through Alibaba /Aliexpress.
Q: What's your warranty?
A: 1-3 years free warranty.
Ningbo WinHi Electronic Co., Ltd.
Add: 529# West Mingzhou Rd, Beilun District, Ningbo, China
Email: Vivian@china-winhi.com |
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We give full play to the advantages of quality, cost and brand, which makes the marketing scope of our Hanging Mount Double Side Transparent OLED Screen 43inch Android Digital Signage expand continuously and the market share increase steadily. We have advanced professional production equipment and rich manufacturing experience, as well as a complete sales agency system and after-sales service system. We believe that performance is not only reflected in the scale of operation and development speed, but also reflected in the improvement of organizational capabilities, the innovation of management models, and the training of outstanding talents.
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Send Inquiry
Email: Vivian@china-winhi.com
QQ: 1324915304
Skype: winhi01
Mob/WeChat/WhatsApp: 008613958322242