Tag Archives: CV338H

CV338H-A50 Three-in-One Smart Board

CV338H-A50 is a Full HD Android smart universal LED TV Controller Board. This board is three in one which means the LED backlight Driver Circuit Module, ATV/DTV tuner, and the main power input circuit board are built into a single Printed Circuit Board (PCB). This motherboard came with the Android version 4.4. Its RAM is 512 MB memory and its storage capacity is 4 GB. It can support 42-inch to 75-inch sizes of screen panels. Its maximum resolution is Full HD 1920×1080 pixels.

CV338H-A50 has all the connectivity input interfaces as per current requirements for the user. The main processor is made by MSTAR that’s why its picture quality is very excellent. The sound quality is also good. It has dual RCA, Dual HDMI input ports, and dual USB connectivity interfaces. It has a built-in WiFi system with additional ethernet connectivity for wired internet. It has also a VGA connection for LAPTOP/PC connectivity.

General Specifications:

Brand/Mark: China Universal Triple Network Drive Board

Main Board: CV338H-A50

OS: Android 4.4

CPU: Dual Core

Size: 18.5 * 21 cm

Back Light V/C : 65v-110v 720mA 80w

Ram: 512 Mb DDR

Rom: 4 Gb eMMC

Resolution: up to 1920×1080 (42″ to 75″)

Service Code: 2580

How to Load Software:

1. Transfer the required resolution file into USB Disk
2. Plugin the USB Disk into Main Board
3. Keep Pressing the Standby/Power button and Power on the board
4. Wait until the led light starts flashing
5. Note: USB file must be the name of “CtvUpgrade.bin”

Note: The following given software/firmware is USB upgradeable. Kazmi Elecom Team is not responsible for any type of damage/loss as a result of uploading/downloading the firmware. If you are new and do not have enough knowledge of loading or installing software/firmware or dump files then read here first.

How to Download:

Download all parts of the following given firmware/software and then extract any one of them you will get the folder. Now copy the files to USB. For more Details about the download process watch the video Click Here

CV338H-A50 firmware for free download:

CV338H-A42

CV338H-A42 is a smart Android WiFi board. It can support all HD and FHD universal screen panels and its resolution is up to 1920×1080 Full HD. It is best suitable for 32-inch to 55-inch screen panels. It has the capacity of 512 MB RAM and 4 GB of ROM in older versions and new versions, it has 1GB RAM and 8GB memory capacity. It is a Three-in-One Combo board and is very popular in the Asian markets. The main power supply input circuit module, the RF tuner, and the LED backlight driver controller circuit are built on it in a single shape of the PCB motherboard. So, it is very convenient for the user to install with any panel.

CV338H-A42 has a built-in WiFi and LAN (RJ45) port for wired internet connectivity. It has multiple input interfaces for the user requirements such as a VGA port for computer and Laptops connectivity with a big screen, RGB connections, Composite input signal ports, dual USB ports to upgrade or install software and play multimedia files, dual HDMI input connectivity for external HD devices, and headphones jack for audio amplification purpose. Mstar chipset is used on this board so its picture and sound quality are very nice.

General Features:

Brand/Mark: China Universal Android WIFI Board

Main Board: CV338H_A42 (Network Drive Board)

OS: Android 4.4

CPU: Dual Core PB803

Size: 15 * 19 cm

Back Light V/C : 65v-80v 560MA

Ram: 512Mb/1GB DDR

Rom: 4Gb/8Gb eMMC

Resolution: upto 1920×1080

Service Code:

Menu+1147

Note: The following given software/firmware is USB upgradeable. Kazmi Elecom Team is not responsible for any type of damage/loss as a result of uploading/downloading the firmware. If you are new and do not have enough knowledge of loading or installing software/firmware or dump files then read here first.

How to Download:

Download your required resolution firmware/software and then extract any one of them you will get the folder. Now copy the files to USB. for More Detail about the download process watch the video Click Here

How to Load Software:

1. Transfer the required resolution file into USB Disk
2. Plugin the USB Disk into Main Board
3. Keep Pressing the Standby/Power button and Power on the board
4. Wait until the red light starts flashing
5. Note: USB file must be the name of “CtvUpgrade.bin”

CV338H-A42 firmware for free download:

Videos: