1. Size: 8.4'' inches 2. LCD panel: TFT LCD panel 3. Aspect Ratio: 16:9 4. Dot (mm): ... 0.447(V) Product description:. Size: 8.4'' inches. LCD panel: TFT LCD panel. Aspect Ratio: 16:9. Dot (mm): 0.129 ... (two way). Analog adjustment Item: brightness, contrast, definition, color, volume (0~100). Color system: PAL, N3. 58, N4.43 (SECAM optional). ... item pictures you may interested in: 8.4 inch TFT LCD Car TV