Screen Size | 19'' | 21'' | 24'' | 28'' | 29'' | 37'' | 43'' | 48'' | |
Panel Info | Display Outline Size (mm) | 494*114 *46 | 545*62 *36 | 616*138 *46 | 735*168*50 | 741*239*46 | 932*286*57 | 1114*231*46 | 1217*248*47 |
Display Area(mm) (W) x (H) | 904×254 | 1074× 198 | 1194 ×223 | ||||||
Aspect Ratio | <3:1 | ||||||||
Resolution | 1920 *360 | 1920 *132 | 1920 *158 | 1920 *360 | 1920 *540 | 1920 *540 | 1920 *360 | 3840 *720 | |
Brightness | 300nits | 300nits | 300nits | 700nits | 500nits | 700nits | 700nits | 1000nits | |
Contract Ratio | 1200:1 | 1200:1 | 1200:1 | 1200:1 | 4500:1 | 4000:1 | 1400:1 | 1000:1 | |
View Angle | 85/85/85/85 | ||||||||
Android Version | Model No. | BA19WR | BA21WR | BA24WR | BA28WR | BA29WR | BA37WR | BA43WR | BA48WR |
Operating System | Android OS | ||||||||
RAM | 2G | ||||||||
Flash | 16G (NAND Flash) | 8G | |||||||
I/O Port | USB*2/TF card slot/LAN RJ45 | ||||||||
Wi-Fi | 802.11b/g/n |






Shanghai Senke Electronic Technology Co., Ltd. is founded in 2012, Senke is a company specializing in touch and commercial display equipment integrating R&D, production, sales and service. Senke has branches in Guangzhou, Shanghai, Beijing, Nanchang, Xi'an, Hangzhou, Chengdu and Hu'nan. Senke has a factory, office area of more than 10,000 square meters.
The company's main products are teaching / conference integrated machine, touch inquiry machine, advertising machine, queuing machine, industrial control monitor and various touch display equipment customization, etc. widely used in schools, government and enterprises, shopping malls, stations , banks and factory production lines, etc. We have won praise and support from many customers with excellent quality and perfect after-sales service.