'video signals'

VIDEOCON 4K ANDROID MOTHER BOARD MODEL NUMBER UHDTVVNB43Q519SA The UHDTVVNB43Q519SA is a Videocon LED TV main board, specifically designed for the 43-inch 4K UHD TV model. It acts as the central processing unit, managing video and audio signals, input/output ports, and overall TV functions. The board features 3 HDMI ports, 1 composite input, and 3 USB ports. It also includes an MHL enabled port and a VGA input.  Here's a more detailed breakdown: Function: The main board is the core component that controls the TV's operations, including video processing, audio output, input selection, and overall system management.  Compatibility: This specific main board is designed for the Videocon UHDTVVNB43Q519SA model.  Ports: The board includes 3 HDMI ports, 1 composite input with accompanying audio, and 3 USB ports.  Additional features: It also features an MHL enabled port and a VGA input.  SMPS: While the main board handles the core TV functions, it's also powered by a separate SMPS (Switch Mode Power Supply) board that converts AC power to the DC power needed by the main board and other components.  Testing: Reputable suppliers will test the main board under simulated TV conditions to ensure functionality.  Warranty: Some suppliers offer warranties on the main board, often with a 30-day replacement policy. 

VIDEOCON 4K ANDROID MOTHER BOARD MODEL NUMBER UHDTVVNB50Q519SA The main board for the Videocon UHDTVVNB50Q519SA 4K LED TV (UHDTVVNB50Q519SA) is a crucial component responsible for processing video and audio signals, managing inputs, and overall system control. It acts as the core of the TV, facilitating communication between different components and enabling various functions. The specific board model number is T. MT5508. U801. Key Details: Functionality: The main board handles video and audio processing, input/output management, and overall system control. Compatibility: It's designed specifically for the Videocon UHDTVVNB50Q519SA 50-inch 4K LED TV. Pre-installed Software: The main board typically comes with factory-installed firmware, ready for use after installation. Importance: A faulty main board can lead to various issues, including picture problems, audio problems, or complete TV failure, according to digital electronics services. Replacement: If replacement is needed, it's essential to ensure the replacement is an original OEM part designed for this specific model. HDMI Ports: The board likely includes HDMI ports, with some capable of supporting features like ALLM (Auto Low Latency Mode) and eARC (Enhanced Audio Return Channel), according to Digital Electronics Services. Software: The TV likely runs on an Android-based operating system. Hardware: It likely incorporates a processor, possibly a 64-bit Quad Core A55, for processing power.

VIDEOCON 4K ANDROID MOTHER BOARD MODEL NUMBER UHDTVVNB55Q519SA The Videocon UHDTVVNB55Q519SA main board (also known as the motherboard) is a critical component of the 55-inch 4K Ultra HD LED TV. It's responsible for processing video and audio signals, managing input sources, and controlling various TV functions. Specifically, the model number for this main board is T.MT5508.U801, according to epartbazar.com.  This video explains the process of replacing the LED strips on a Videocon TV. You can watch it to understand the steps involved in this repair process: 

Video main board model number LEDTVJU40FH11XAF The image shows the mainboard of a Videcon 40-inch LED TV. This mainboard is responsible for processing video and audio signals and controlling the various functions of the TV. Some key features of Philips 40-inch LED TVs include: Display: 40-inch LED screen with Full HD resolution (1920 x 1080 pixels). Sound: 16-20 W RMS amplifiers for audio reproduction. Connectivity: HDMI ports, USB ports, and composite inputs. Motion: Perfect Motion Rate (PMR) technology for sharp images during fast motion. Smart Features: Some models may have smart TV capabilities. USB Playback: Play media files directly from USB drives. The dimensions of a 40-inch LED TV are approximately 36 inches wide, 20 inches tall, and 3-4 inches deep.

The Videocon UHDTVVNB50Q519SA is a 50-inch 4K Ultra HD LED TV, and its main board is a crucial component responsible for processing video and audio signals, managing inputs, and controlling various functions of the television. 🔧 Main Board Details Model Number: UHDTVVNB50Q519SA Compatible Main Board: T.MT5508.U801 Functionality: Handles video/audio processing, input/output management, and overall system control. Pre-installed Software: Typically comes with factory-installed firmware, ready for immediate use upon installation. Warranty: Varies by seller; often includes a limited warranty covering manufacturing defects.

For the Vu 55QDV TV main board, you will need to purchase a specific replacement motherboard listed as "Model 55QDV VU LED TV Motherboard" or "Main Board for VU LED TV 55QDV" from an electronics parts supplier, such as Great Bharat Electronics or IndiaMART. The main board functions as the "brain" of the TV, handling video and audio processing, input/output management, and overall system control. To find the correct part, you should check the back panel of your TV for an exact match to the model number. Key Details & Functions of the Main Board Brain of the TV: The main board is the central component that processes all the TV's functions and signals. Signal Processing: It receives signals from various inputs (HDMI, AV, USB, etc.), processes them, and sends the correct video and audio to the display and speakers. System Control: The main board manages the TV's operating system (likely Android-based for a smart TV) and controls all connected components. Connectivity: It manages the input/output ports, including HDMI, for connecting external devices. How to Find Your Main Board Check the TV Back Panel: Look for the specific model number on the sticker on the back of your VU 55QDV television. Contact a Parts Supplier: Websites like Great Bharat Electronics and IndiaMART specialize in TV replacement parts and list main boards compatible with your model. Use the Model Number: Use the exact model number "55QDV" when searching for the motherboard to ensure compatibility. Important Considerations Compatibility: It's crucial to get an exact replacement main board for the VU 55QDV model. Originality: Using an original part helps maintain picture quality and ensures smooth operation of the TV's functions. Installation: A qualified technician should install the replacement main board to avoid damage to the TV. Warranty: Some suppliers, like Great Bharat Electronics, offer a warranty on their replacement parts.

VU 4K LED TV Android Mother Board Model Number 43QDVTV The VU 43 QDV is likely an older model, and finding precise, official details for its "main board" is difficult without the specific board part number or a more accurate TV model designation. However, it is expected to function as the TV's central control unit, processing video and audio signals, managing smart features (likely based on Android TV OS), and handling connectivity through ports like HDMI and USB, as well as Wi-Fi and Bluetooth. To get the most accurate information or find a replacement, you should locate the specific part number on your TV's existing main board and then search for that number online.  Understanding the Main Board's Function Control Unit:It acts as the TV's "brain," connecting and coordinating all other components, including the display panel, speakers, and power supply.  Processing:The main board processes incoming video and audio signals, enhances image quality, and manages all the TV's operational functions.  Smart Features:For Android TV models, the main board provides access to smart features like the Google Play Store, apps, and streaming services.  Connectivity:It includes ports for various external devices, such as HDMI and USB, and often features built-in Wi-Fi and Bluetooth for wireless connections. 

TCL 4K ANDROID MOTHER BOARD MODEL NUMBER 55P655 TPD NO. TD.RT2851MT.775 (T) The image displays a TCL TD.RT2851MT.775 (T) main board, a crucial component found in various TCL LED TV models, including those from the 65P755 series. Functionality: This main board is responsible for processing video and audio signals, managing the TV's interface (including remote control and menu systems), and handling connections to external devices via ports like HDMI and USB. Key Components: It integrates a Realtek RTD2851 quad-core ARM Cortex-A55 processor and Mali-470 MP3 GPU, facilitating smooth operation of the Android 9.0 Pie system. Memory & Storage: The board typically includes 2GB DDR3 RAM and 16GB eMMC storage, providing efficient multitasking and space for applications. Display Support: It supports 4K resolution (3840x2160) and HDR10, enhancing visual clarity and color depth. Compatibility: This specific board, TD.RT2851MT.775 (T), is designed for TCL 65-inch LED TVs and is essential for their proper functioning.

TCL 4K ANDROID MOTHER BOARD BOARD DETAILS TC8000-TC80T6 -TC80T6-MAA2HG 11602-501084 The image displays a TCL TV mainboard, specifically identified by the model number "40-TC80T6-MAA2HG" and "11602-501084" printed on it.  Here's some information about this type of component: Function: The mainboard is the central control unit of a TCL LED TV, responsible for processing video and audio signals, managing the operating system, and controlling various functions like power management and communication with other devices.  Compatibility: This particular mainboard is designed for TCL LED TVs and is compatible with certain models, as indicated by the model number.  Components: It houses various electronic components, including connectors for display panels, power input, and various ports like HDMI and USB, along with integrated circuits for processing.  Repair and Replacement: Mainboards can be replaced if faulty, and kits are available for specific TV models.