CV338H-A42 is a Android Smart Full HD LED TV Universal Board. It has Full HD Resolution of 1920×1080 with Also HD Resolution of 1366×768 HD .It has a Multiple 2-HDMI Ports to Connect Setup Box,Blu Ray Players, Gaming Console,It also has 2-Multiple Usb Port to Connect USB Disk,Hard Disk & other USB Multimedia Playing Devices as well.It has a Dolby & TNT Sounded System Supports 16 Watts sound output & HDR Display Veiwing.CV338H-A42 can also support All smart android Features CV338H-A42 Firmware software files are Linked below & ready to dowload.

Board Model: CV338H A42
Board TypeUniversal Board
Main board BrandAndroid Smart Full HD LED TV 
Operating PlatformAndroid
Android OS Version4.4
Supported Resolutions-11920×1080 FHD
Supported Resolutions-21366×768 HD
CPU – ProcessorDual Core
RAM512 MB / 1 GB DDR
HDMI Ports2
USB Ports2
RJ45 Internet ConnectionYES
WiFI ConnectionYES
Combo BoardYES
Back light Voltage65V – 80V
Back light Current560 MA
Back light Power45W
Main Board AC Voltages100 to 220V AC
 Steps to Update Software for CV338H A42

It is an easy task to CV338H-A42 Software Update. Just follow some steps to update software without any problem.

First CTV upgrade.bin download of your required resolution and extract them in a single folder to get a BIN file
After that, Take a USB and format it at fat32, Copy CtvUpgrade.bin file into USB and insert it into CV338HA42 Smart board
Now, PLuin the main power switch and press the button and hold for some seconds, Led light will start blinking
When Led light stops blinking, power of Led Tv and remove USB and then again power on you Leed TV, now it is ready to use.
CV338H A42 – 1920×1080 FHD
CV338H A42 – 1366×768 HD

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