| Category | Abbreviation | Details of type-selecting schemes |
Display Screen | TN | Normal View END TN technology TFT display screen, typical value of visual angle is 70/70/50/70(L/R/U/D). |
| IPS | technology TFT display screen, also called DNP, equipped with characteristics such as high contrast, good color rendition, and wide visual angle, etc. （typical value of visual angle is 85/85/85/85) |
| OLED | OLED display screen, equipped with advantages such as high contrast, high color rendition, all visual angle, high-speed display without smear, etc., and disadvantages such as high price, shot service life, immature technology, and bad reliability. |
Touch Screen | R4 | 4-wire resistive touch screen. |
| R4AV | 4-wire resistive touch screen with anti-dizzling, and UV protection, which could work outdoor. |
| CP | G+P technology, low-cost, capacitive touch screen. |
| Brightness | L | Maximum luminance of backlight could reach 500cd/m2 |
Signal Interface | MCU | Driven directly by MCU |
| RGB | Standard 888 bit RGB port，compatible with 566， performance stable，high reliability,seamless switching |
| MIPI | 2-4lane interface，match all kinds of the platform of mobile and tablet PC. |
| LVDS | 6bit/8bit high speed and stable operation. |
User Interface | Goldfinger inserting | 0.35-0.5mm distance，mostly convenient for volume production. |
Stamp hole welding | 1.0mm distance，low cost. |
panel to panel link | 0.4mm distance，high reliability，corrosion resisting. |