Hv490fhb-n80 Datasheet Patched Here

8 milliseconds typical grey-to-grey transition speed. Electrical and Signal Interface Requirements

The original HV490FHB-N80 can be used to substitute other glass panels, often requiring modifications to the mainboard software (updating "screen parameters" or firmware). Known replacement scenarios include:

Color Performance : * Support Color. * 16.7M (8-bit) * Color Temp. NTSC Ratio. * 73% NTSC (CIE1931 Color Space) * sRGB/Rec. 709. * HV490FHB-N80 Preliminary Product Specification - Panelook hv490fhb-n80 datasheet

If you're looking for where to buy the , I can check for suppliers or look up similar, more modern alternatives (like 4K models) if you prefer. HV490FHB-N80 Preliminary Product Specification - Panelook

| Original Component | Replacement Action (using HV490FHB-N80) | | :--- | :--- | | | Used for repair of Skyworth 49E3500 (requires mainboard conversion). | | HV490FHB-N8A / N8D | Direct replacement potential, but pinouts and board firmware must be checked. | 8 milliseconds typical grey-to-grey transition speed

: 1920 x 1080 (FHD) with a 16:9 aspect ratio. Active Area : 1073.78(H) x 604(V) mm.

| Parameter | Rating | |-----------|--------| | LED Life (Half brightness) | 30,000 hours (min) @ 25°C | | Backlight Input Voltage | 24V ± 10% | | Backlight Current per string | 300 mA (typical) | | Number of LED strings | 12 (parallel connection) | hv490fhb-n80 datasheet

| Pin | Symbol | Pin | Symbol | | :--- | :--- | :--- | :--- | | 1 | GND | 2 | VDD | | 3 | VDD | 4 | VDD | | 5 | VDD | 6 | VDD | | 7 | VDD | 8 | GND | | 9 | RXIN0- | 10 | RXIN0+ | | 11 | GND | 12 | RXIN1- | | 13 | RXIN1+ | 14 | GND | | 15 | RXIN2- | 16 | RXIN2+ | | 17 | GND | 18 | RXOCLK- | | 19 | RXOCLK+ | 20 | GND | | 21 | RXIN3- | 22 | RXIN3+ | | 23 | GND | 24 | RXE0- | | 25 | RXE0+ | 26 | GND | | 27 | RXE1- | 28 | RXE1+ | | 29 | GND | 30 | RXE2- | | 31 | RXE2+ | 32 | GND | | 33 | RXECLK- | 34 | RXECLK+ | | 35 | GND | 36 | RXE3- | | 37 | RXE3+ | 38 | GND | | 39 | NC | 40 | NC | | 41 | NC | 42 | NC | | 43 | NC | 44 | NC | | 45 | NC | 46 | NC | | 47 | NC | 48 | NC | | 49 | NC | 50 | NC | | 51 | NC | - | - |

The is a 49-inch Full HD (FHD) active matrix TFT-LCD "Open Cell" panel. As an Open Cell product, it is manufactured without a backlight unit, designed to be integrated into TV sets and digital signage by manufacturers or repair technicians. Core Technical Specifications

These specifications are critical for hardware engineers and system integrators designing products around this panel.