CV638H-B 4K LCD/LED Driver Board
CV638H-B is an Intelligent 4K network drive board with a resolution of 3840×2160. It is dedicated to 60 and 120 Hz screens. It has a powerful wifi system. Smart UHD TV With Android Platform and great features to entertain ultra HD Wide Screen with better to work SMART.
CV638H_B is a 4K original quad-core Android smart Mainboard. CV638H B has multiple Input interface ports like Dual USB, HDMI, AV, Earphone out, PC VGA interface, and wifi built-in with an RJ45 ethernet port for wired internet connection and smooth connectivity.
General Specifications:
Model Name: CV638H-B (Smart UHD With Android Platform)
Main Chipset: CV638H-B-13/14 +MST6M60
Resolution: 3840*2160
Aspect Ratio: 16:09
OS Version: Android 4.4
CPU: Dual Core
Ram: 756/1GB
Rom: 4/8 GB
Audio Power Output: 20w (10×2)
System: PAL/NTSC
WIFI Antenna: Yes (Built-in)
Mirror: Yes
DLNA/Miracast: Yes
PC Compatible: Yes (via HDMI/VGA)
TV Tuner Input: 1
HDMI: 3 ( HDMI1.4 *1, HDMI2.0 *2 )
YPbPr: 1 YPBPR
AV IN: 1 AV
USB Ports: USB2.0 *2 , USB3.0 *1
Power Rating: 100V~240V 50Hz/60Hz
Power Consumption: 150Watt
Note: The following firmware is USB bootable. Kazmi Elecom Team is not responsible for any type of damage/loss as a result of uploading/downloading the firmware. First, check and verify the main board then install software. If you are new and do not have enough knowledge of loading/installing software/firmware or dump files, or facing any issues during firmware installation then visit and read here first.
How to Download:
Download all parts of the following given firmware 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
CV638H-B Firmware for free download:
- Eurostar_T65UHDS
- Nikai_65SLED2
- Nobel_UHD
| S.NO. | BOARD/DESCRIPTION | DOWNLOAD LINK |
|---|---|---|
| 1 | CV638H-B_Eurostar_T65UHDS_4K_Smart_USB.part01 | Download |
| CV638H-B_Eurostar_T65UHDS_4K_Smart_USB.part02 | Download | |
| CV638H-B_Eurostar_T65UHDS_4K_Smart_USB.part03 | Download | |
| CV638H-B_Eurostar_T65UHDS_4K_Smart_USB.part04 | Download | |
| CV638H-B_Eurostar_T65UHDS_4K_Smart_USB.part05 | Download | |
| 2 | CV638H-B_NIKAI-UHD-65SLED2_USB.part1 | Download |
| CV638H-B_NIKAI-UHD-65SLED2_USB.part2 | Download | |
| CV638H-B_NIKAI-UHD-65SLED2_USB.part3 | Download | |
| CV638H-B_NIKAI-UHD-65SLED2_USB.part4 | Download | |
| CV638H-B_NIKAI-UHD-65SLED2_USB.part5 | Download | |
| 3 | CV638H-B_Nobel_4K_Smart_EMMC.part01 | Download |
| CV638H-B_Nobel_4K_Smart_EMMC.part02 | Download | |
| CV638H-B_Nobel_4K_Smart_EMMC.part03 | Download | |
| CV638H-B_Nobel_4K_Smart_EMMC.part04 | Download | |
| CV638H-B_Nobel_4K_Smart_EMMC.part05 | Download | |
| 4 | CV638H-B_3840x2160_China IR_USB.part01 | Download |
| CV638H-B_3840x2160_China IR_USB.part02 | Download | |
| CV638H-B_3840x2160_China IR_USB.part03 | Download | |
| CV638H-B_3840x2160_China IR_USB.part04 | Download | |
| CV638H-B_3840x2160_China IR_USB.part05 | Download | |
| 5 | CV638H-B_1G-8G_UpgradeMediacenter.part1 | Download |
| CV638H-B_1G-8G_UpgradeMediacenter.part2 | Download | |
| CV638H-B_1G-8G_UpgradeMediacenter.part3 | Download | |
| CV638H-B_1G-8G_UpgradeMediacenter.part4 | Download | |
| CV638H-B_1G-8G_UpgradeMediacenter.part5 | Download | |
| 6 | CV638H-B_3840x2160_CNC_OBONI.part1 | Download |
| CV638H-B_3840x2160_CNC_OBONI.part2 | Download | |
| CV638H-B_3840x2160_CNC_OBONI.part3 | Download | |
| CV638H-B_3840x2160_CNC_OBONI.part4 | Download | |
| CV638H-B_3840x2160_CNC_OBONI.part5 | Download | |
| 7 | CV638H-B-UHD-8G-ELEKTA-EMMC-Backup.part1 | Download |
| CV638H-B-UHD-8G-ELEKTA-EMMC-Backup.part2 | Download | |
| 8 | CV638H-B_3840x2160_Mitashi.part1 | Download |
| CV638H-B_3840x2160_Mitashi.part2 | Download |
For video tutorials, visit “Kazmi Elecom” my YouTube channel.
A.A
Bahi jaan CV638H-B 55″ Eurostar ka software chaiay .
Dear apne panel ki resolution check karen phir download kar len
main nay all software donwload kiay hai led per two pic a rahi hain
two pic se kia murad hy?? Forum pe pic post karen
picture duble hai one time main led per two movies one half right side per and two left side per clear hai puss one led per two led tv one time chaltay hain
software kar k check karen nai to Panel DataIC ka issue ho satka hy
Aslam o alaikum
Nikai ka software install Kia hai par usk bad stand by mod par Chala gya hai tv
w.salam
apne install kion kia aur kia apne pehly panel resolution aur mainboard check kia tha
bahi jaan apna whatapps ka number send kero main app ko video send kerta hai. Eurostar 55′ ki led hai
forum pe post kar den
Sir mera paas nikai ka se hai uhd55sled2
Screen broken hai aur me paas spare screen 55 inch ka fhd dual 10 bit hai. To kya firmware available hai fhd
firmware ki zarorat nai hogi ap install kar den
Hello
i have 65″KMC smart TV 4K with board CV638H_B_V14 and panel T850QVR02.4
so please reply the suitable download software link
why you want to load firmware??
Does this board support newer Android TV versions? Tempted to try and flash 11.
No
i need ikon 75 inch software. cv638h-b
I need software of Ikon 75 inch. Motherboard is CV638H-B
try to hard reset instead loading firmware
what is the process of hard reset? LED Stucked on Logo.
https://www.kazmielecom.tech/how-to-reset-smart-tv/
Will you please provide me Mboot & loader files of CV638h-b board
extract from software
is it the newest version? my tvs firmware is outdated and it doesn’t support any apps like youtube or netflix without being updated, i need the newest update but i can’t find it 🙁
upgrade not available. change the mainboard for the newest version