1. GENERAL DESCRIPTION
1.1 OVERVIEW
N173HCE-E31 is a 17.3” TFT Liquid Crystal Display module with LED Backlight unit and 30 pins eDP interface. This module supports 1920 x 1080 FHD model and can display 262,144 colors. The optimum viewing angle is at 6 o’clock direction.
1.2GENERAL SPECIFICATI0NS
| Item | Specification | Unit | Note |
| Screen Size | 17.3” diagonal | | |
| Driver Element | a-si TFT active matrix | - | - |
| Pixel Number | 1920 x R.G.B. x 1080 | pixel | - |
| Pixel Pitch | 0.1989 (H) x 0.1989 (V) | mm | - |
| Pixel Arrangement | RGB vertical stripe | - | - |
| Display Colors | 262,144 | color | - |
| Transmissive Mode | Normally black | - | - |
| Surface Treatment | Hard coating (3H), High resolution Adaptable AG | - | - |
| Luminance, White | 300 | Cd/m2 | |
| Power Consumption | Total TBD W (Max.) @ cell TBD W (Max.), BL TBD W (Max.) | |
1.3LED CONVERTER SPECIFICATION
Parameter | Symbol | Value | Unit | Note |
| Min. | Typ. | Max. |
| Converter Input Power Supply Voltage | LED_Vccs | (6.0) | (12.0) | (21.0) | V | |
| Converter Inrush Current | ILEDRUSH | - | - | 1.5 | A | (1) |
LED_EN Control Level | Backlight On | | (2.2) | - | (5.0) | V | (4) |
| Backlight Off | 0 | - | (0.6) | V | (4) |
| LED_EN Impedance | RLED_EN | 30K | - | - | ohm | (4) |
PWM Control Level | PWM High Level | | (2.2) | - | 5 | V | (4) |
| PWM Low Level | 0 | - | (0.6) | V | (4) |
| PWM Impedance | RPWM | 30K | - | - | ohm | (4) |
| PWM Control Duty Ratio | | (5) | - | 100 | % | |
PWM Control Permissive Ripple Voltage | VPW M_pp | - | - | 100 | mV | |
| PWM Control Frequency | fPWM | (190) | - | (2K) | Hz | (2) |
| LED Power Current | LED_VCCS =Typ. | ILED | (TBD) | (TBD) | (TBD) | mA | (3) |
2.1STORAGE PRECAUTIONS
(1) High temperature or humidity may reduce the performance of module. Please store LCD module within the specified storage conditions.
(2) It is dangerous that moisture come into or contacted the LCD module, because the moisture may damage LCD module when it is operating.
It may reduce the display quality if the ambient temperature is lower than 10 ºC. For example, the response time will become slowly, and the starting voltage of LED will be higher than the room temperature.
2.2OPERATION PRECAUTIONS
(1) Do not pull the I/F connector in or out while the module is operating.(2) Always follow the correct power on/off sequence when LCD module is connecting and operating. This can prevent the CMOS LSI chips from damage during latch-up.
The startup voltage of Backlight is approximately 1000 Volts. It may cause electrical shock while assembling with converter. Do not disassemble the module or insert anything into the Backlight unit
3. CARTON
