Active Member
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[China]
Address: 18F, Building 2, Nantai Yunchuanggu, Phoenix Community, Guangming District, Shenzhen, Guangdong, China
Contact name:Amy
Shenzhen FRIDA LCD Co., Ltd |
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7 Inch 1024x600 Lcd With Lvds Interface 40 Pins 280 Nits Brightness
General Description:
WY700TN40-24 is a 7.0 inch diagonal a-Si TFT-LCD display panel product, with an integral WLED backlight system, without backlight driver, without touch screen.
Specifications:
Item | Contents | Unit |
| LCD | ||
| LCD Type | TFT / Transmissive / Normally Black | -- |
| Viewing direction | 6 O'clock | -- |
| Backlight | White LED x 24 | -- |
| Interface | LVDS interface | -- |
| Outline Dimension (lcm) | 164.0W) ×103.0(H) × 3.5 (T) | mm |
| Glass area (W×H×T) | 161.4 × 99.6 × 1.0 | mm |
| Active area (W×H) | 153.61 ×90.0 | mm |
| Number of Dots | 1024(RGB) ×600 | -- |
| Dot pitch (W×H) | 0.05 × 0.15 | mm |
| Pixel pitch (W×H) | 0.15 × 0.15 | mm |
| Operating Temperature | -10 ~ +50 | ℃ |
| Storage temperature | -20 ~ +60 | ℃ |
Polarizer | Top: 45度film | -- |
| Bottom: 45度film |
Absolute Maximum Ratings:
| Item | Symbol | Rating | Unit |
| Digital Supply Voltage | VDD | -0.3 to +3.96 | V |
| Operating Temperature range | TOP | -10 to +50 | ℃ |
| Storage Temperature range | TST | -20 to +60 | ℃ |
Electrical Specifications:
| Item | Symbol | Min. | Type. | Max. | Unit |
| Digital Power Supply Voltage | VDD | 3.0 | 3.3 | 3.6 | V |
| Analog Supply Voltage | AVDD | 8.4 | 9.6 | 10.0 | V |
| Gate On Voltage | VGH | 17 | 18 | 19 | V |
| Gate Off Voltage | VGL | -9 | -8 | -7 | V |
| Common Voltage | VCOM | 2.4 | 3.0 | 3.6 | V |
Backlight Electrical Specifications:
| Item | Symbol | Condition | Min | Typ | Max | Unit |
| Forward Voltage | VF | IF=160mA | - | 9.6 | - | V |
| Uniformity | △Bp | - | 80 | - | - | % |
| LCM Luminance | Lv | IF=16mA | 280 | - | cd/m2 |
Interface Connection:
PIN No. | SYMBOL | Function |
| 1 | VCOM | Common voltage |
| 2-3 | VDD | Digital power |
| 3 | VDD | Digital power |
5 | RESET | Global reset pin. Active low to enter reset state. Suggest to connecting with an RC reset circuit for stability.Normally pull high. (R=10KΩ, C=0.1μF) |
6 | STBYB | Standby mode, normally pull high STBYB=”1”, normal operation STBYB=”0”,timing control, source driver will turn off, all output are high-Z |
| 7 | GND | Ground |
| 8 | RXIN0- | Negative LVDS differential data inputs |
| 9 | RXIN0+ | Positive LVDS differential data inputs |
| 10 | GND | Ground |
| 11 | RXIN1- | Negative LVDS differential data inputs |
| 12 | RXIN1+ | Positive LVDS differential data inputs |
| 13 | GND | Ground |
| 14 | RXIN2- | Negative LVDS differential data inputs |
| 15 | RXIN2+ | Positive LVDS differential data inputs |
| 16 | GND | Ground |
| 17 | RXCLKIN- | Negative LVDS differential clock inputs |
| 18 | RXCLKIN+ | Positive LVDS differential clock inputs |
| 19 | GND | Ground |
| 20 | RXIN3- | Negative LVDS differential data inputs |
| 21 | RXIN3+ | Positive LVDS differential data inputs |
| 22 | GND | Ground |
| 23-24 | NC | NC |
| 25 | GND | Ground |
| 26 | NC | NC |
| 27 | DIMO | Backlight CABC controller signal output |
| 28 | SELB | 6bit/8bit mode select H : 6bit / L : 8bit |
| 29 | AVDD | Power for Analog Circuit |
| 30 | GND | Ground |
| 31-32 | LED K | LED Cathode |
| 33 | L/R | Horizontal inversion |
| 34 | U/D | Vertical inversion |
| 35 | VGL | Negative power for TFT |
| 36-37 | GND | Ground |
| 38 | VGH | Positive power for TFT |
| 39-40 | LED A | LED Anode |
Handling Precautions:
1.LCD panel is made of glass. Avoid excessive mechanical shock or applying strong pressure onto the surface of display area.
2.When mounting a LCM, make sure that the PCB is not under any stress such as bending or twisting. Elastomer contacts are very delicate and missing pixels could result from slight dislocation of any of the elements.
