CV638H-B is an Intelligent 4K network drive board with the resolution of 3840X2160. It is dedicated to 60 and 120 Hz screens. It has a powerful Wi-Fi system. Smart UHD TV with Android Platform and great features to entertain ultra HD Wide Screen with better to work SMART. This board Firmware files are linked below & ready to download.

Board Model NumberCV638H-B
Main ChipsetCV638H-B-13/14 +MST6M60
TV Type4K Smart UHD LED TV
Resolution3840X2160 4K
Aspect Ratio 16:09
OS VersionAndroid 4.4
CPUDual Core
Ram756/1GB
Rom4/8 GB
Audio Power Output20w (10X2)
SystemPAL/NTSC
WIFI AntennaYes (Built-in)
MirrorYes
DLNA/MiracastYes
CompatibleYes (via HDMI/VGA)
TV Tuner Input1
HDMI3 ( HDMI1.4 X1, HDMI2.0X2 )
AV IN1 AV
USB PortsUSB2.0X2 , USB3.0X1
Power Rating100V~240V 50Hz/60Hz
Power Consumption150Watt
CV638H-B

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