The YVO080HDM-H01 LCD module ensures reliable electrical performance. For power supply, the main power voltage (VDD) ranges from 2.8V to 3.6V (Typ. 3.3V), and the I/O power voltage (VDDIO) is 1.75V to 3.3V (Typ. 1.8V); absolute maximum ratings must not be exceeded to avoid permanent damage to components. The power-on sequence requires strict compliance: VDDIN → AVDD/VDDR/VDDB → AVEE → RESX (reset signal, 1.8V, recommended H→L→H pulse for stability) → MIPI signal (LP-11 state) → LEDON, with signal cross points based on 50% of power level; the power-off sequence follows the reverse order to prevent latch-up. In terms of MIPI interface timing, the high-speed (HS) mode clock transmission has clear specifications: TCLK-POST (clock maintenance after data lane LP mode) ≥60+52×UI ns, TCLK-PRE (clock pre-drive before data lane HS mode) ≥8×UI ns, TCLK-PREPARE (clock lane LP-00 state duration) 38-95 ns, ensuring synchronized data and clock signals for stable high-speed transmission.

For the backlight unit (Ta=25℃, VSS=0V), the forward voltage (VF) ranges from 9.0V to 10.8V (Typ. 9.6V) at IF=140mA, reverse current (IR) ≤10μA at VR=5V per LED, and power dissipation (PD) is typically 1512mW. The LCM luminance (IV) is 220-250 Cd/m², and luminance uniformity is 75-80% (IF=20mA), ensuring consistent backlight brightness. In terms of display timing, the horizontal clock frequency (Fclk) is typically 67.3MHz, horizontal display period (Thdisp) is 800 DCLK, horizontal back porch (Thbp) 5-18 DCLK, horizontal front porch (Thfp) 5-18 DCLK; vertical display period (Tvdisp) is 1280 H, vertical back porch (Tvbp) 2-10 H, vertical front porch (Tvfp) 4-20 H, ensuring stable image output without flicker. The module's mechanical dimensions have strict tolerances: outline dimension (114.6×184.1×2.5mm) with ±0.2mm tolerance for key sizes (marked with "*"), and POL (polarizer) dimension 110.00±0.20mm (horizontal) and 175.00±0.20mm (vertical), ensuring compatibility with device casing assembly.