ALLNET PoE Tablet 21 inch with RK3399 Android 11, 4GB/16GB Pro-Series Pro-Series
This tablet is suitable for all applications where you need high performance. Be it media streaming or video surveillance, with 4GB Ram and the RK3399 you are well advised.
The WLAN with 5GHz ensures the best transmission speed even without a cable connection.
The tablet has a touch to wake function and the display can be woken up from sleep. The display can also be switched off by double-clicking using a DoubleTap On/Off app from the Playstore. This function is helpful if the power button is no longer easily accessible due to wall mounting.
Please note: New Android 11 version from batch 05/2022. System CPU RK3399RAM 4GBInternal memory 16GBOperation system Android 11 Touch 10-Point capacitive touchDisplay Panel 54,6 cm ( 21,5 inch )LCD full HD panelResolution 1920*1080Active area 474.64(H)x 268.11 mm(V)Viewing angle 89/89/89/89(L/R/ U/D)Display mode Nomally black ,IPSContrast ratio 1000Luminance 250cdm2Aspect Ratio 16:9Network WiFi 802.11 a/b/g/n/ac 2.4/5GHz MultimimoEthernet 100M/1000M Ethernet, PoE 30.4Watt at Bluetooth Bluetooth 4.0Interface Card slot SD,Support up to 64GBUSB Device Mini USB OTGUSB Host USB 2.0USB Hostx2 USB Host 2.0USB Hostx2 Serial port,RS232Power Jack DC power inputRJ45 Ethernet HDMI HDMI outputEarphone 3.5mm earphone Media format Video format MPEG-1,MPEG-2,MPEG-4 ,H.263,H.264,VC1,RV etc.,support up to 4KAudio format MP3/WMA/AAC etc.Photo jpegOther Speaker 2*3WTouch key Power/volume+/Volume-VESA 100x100mmMicphone yesLanguage Multi-languageWorking temp 0-- 40degreeCertificates CEAccessories Adapter Adapter,12V/3AUser manual yes Product Measurement, mm Unit (Without packaging) Giftbox (With Packaging) Carton 2pcs/CTN L W H L W H L W H 504.5mm 302mm 31.8mm 580mm 125mm 375mm 595mm 270mm 393mmNet(kg) Net(kg) Net GW