Board ModelT.HV553.81
TV Display TypeSmart LED
Board MakeGeneral
HD Technology4K Ultra HD (UHD)
Resolution3840 x 2160 Pixels
Wi-Fi TypeBuilt In Wi-Fi
Motion Rate60 Hz
TV TypeSmart
Display Type2D
USB 2.0 portsx 2
HDMI Connectivity/Portx 3
Other Smart TV FeaturesAndroid OS, v7.0, | A73 Dual core Processor | 1GB RAM, 8GB HDD
2D To 3D ConversionNo
Headphone JackYes
Analog TV ReceptionYes
Number of Speakersx 2
Sound EnhancementSurround SOund
Aspect Ratio0.672916667
View Angle178 Degree
Panel TypeLED
Power Consumption110 W
Stand Features100-240V 50/60Hz
T.HV553.81 Firmware Update
How to update T.HV553.81 Firmware? it is easy to update this firmware. You have to follow these steps to install or update the firmware on this board. Here we have mentioned some steps, follow them step by step and update successfully.
1- Download your required firmware file and extract it using WinRAR Software
2- Copy allupgrade_v553_8G_1G.bin to the empty Flash disk drive
3- Now, Insert you Flash disk to the Led Tv motherboard and plug in the main switch
4- After that, Press the power key on the keypad of your Led Tv
5- Firmware will start updating, when led tv stops on a red light, remove Flash disk and start led tv again

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