Model No. WF70A7SZAHLNN0
►7 inch Full HD LCD Panel Display
►Size : 7”
►Resolution : 1024x600 dots
►View Direction : 12H
►Interface : LVDS
►Driver IC : EK79001HE + EK73215BCGA
►Control-Board : No
►Brightness(cd/m2): 900
►Frame Through Hole : No
►Touch Screen : Without touch panel
►O-Film : Yes
The WF70A7SZAHLNN0 is a 7-inch high-brightness TFT LCD display module with a resolution of 1024x600. It features O-Film technology, which enhances its viewing angles, with a wide viewing angle range of 75° (Left), 75° (Right), 75° (Up), and 75° (Down). The module is equipped with built-in EK79001HE and EK73215BCGA driver ICs and supports an LVDS interface with a 40-pin FPC pinout.
The power supply voltage (DVDD) for the WF70A7SZAHLNN0 ranges from 3.0V to 3.6V, with a typical value of 3.3V. This TFT LCD module boasts a high brightness of 900 cd/m². It operates within a temperature range of -20℃ to +70℃ and can be stored between -30℃ and +80℃. The WF70A7SZAHLNN0 is ideal for outdoor applications, such as outdoor measuring equipment and GPS navigation systems.
| Item | Dimension | Unit |
|---|---|---|
| Size | 7.0 | inch |
| Dot Matrix | 1024 × RGB × 600(TFT) | dots |
| Module dimension | 169.9(W) × 103.4(H) × 5.6(D) | mm |
| Active area | 154.2114 × 85.92 | mm |
| Dot pitch | 0.1506 × 0.1432 | mm |
| LCD type | TFT, Normally White, Transmissive | |
| View Direction | 12 o'clock | |
| Gray Scale Inversion Direction | 6 o'clock | |
| Aspect Ratio | 16:9 | |
| Control IC | -- | |
| Driver IC | EK79001HE + EK73215BCGA | |
| Backlight Type | LED, Normally White | |
| Touch Screen | Without Touch Panel | |
| Interface | LVDS | |
| Surface | Anti-Glare | |
| Item | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Operating Temperature | TOP | -20 | － | +70 | ℃ |
| Storage Temperature | TST | -30 | － | +80 | ℃ |
| Item | Symbol | Values | Unit | ||
|---|---|---|---|---|---|
| Min. | Typ. | Max. | |||
| Power voltage | DVDD | 3.0 | 3.3 | 3.6 | V |
| AVDD | 9.4 | 9.6 | 9.8 | V | |
| VGH | 17 | 18 | 19 | V | |
| VGL | -6.6 | -6.0 | -5.4 | V | |
| Input signal voltage | VCOM | 3.1 | 3.3 | 3.6 | V |
| Input logic high voltage | VIH | 0.7 DVDD | - | DVDD | V |
| Input logic low voltage | VIL | 0 | - | 0.3 DVDD | V |
| Item | Symbol | Values | Unit | ||
|---|---|---|---|---|---|
| Min. | Typ. | Max. | |||
| Current for Driver | IGH | - | 0.2 | 1.0 | mA |
| IGL | - | 0.2 | 1.0 | mA | |
| IDVDD | - | 4.0 | 10 | mA | |
| IAVDD | - | 20 | 50 | mA | |
| Item | Symbol | Values | Unit | ||
|---|---|---|---|---|---|
| Min. | Typ. | Max. | |||
| Voltage for LED backlight | VL | 16.8 | 19.2 | 21.0 | V |
| Current for LED backlight | IL | -- | 320 | -- | mA |
| LED life time | - | - | 50,000 | - | Hr |
| Pin No. | Symbol | I/O | Function |
|---|---|---|---|
| 1 | VCOM | P | Common Voltage |
| 2 | VDD | P | Digital circuit |
| 3 | VDD | P | Digital circuit |
| 4 | NC | --- | No connection |
| 5 | Reset | I | Global reset pin |
| 6 | STBYB | I | Standby mode, Normally pulled high STBYB = “1”, normal operation STBYB = “0”, timing controller, source driver will turn off, all output are High-Z |
| 7 | GND | P | Ground |
| 8 | RXIN0- | I | Negative LVDS differential data input |
| 9 | RXIN0+ | I | Positive LVDS differential data input |
| 10 | GND | P | Ground |
| 11 | RXIN1- | I | Negative LVDS differential data input |
| 12 | RXIN1+ | I | Positive LVDS differential data input |
| 13 | GND | P | Ground |
| 14 | RXIN2- | I | Negative LVDS differential data input |
| 15 | RXIN2+ | I | Positive LVDS differential data input |
| 16 | GND | P | Ground |
| 17 | RXCLKIN- | I | Negative LVDS differential clock input |
| 18 | RXCLKIN+ | I | Positive LVDS differential clock input |
| 19 | GND | P | Ground |
| 20 | RXIN3- | I | Negative LVDS differential data input |
| 21 | RXIN3+ | I | Positive LVDS differential data input |
| 22 | GND | P | Ground |
| 23 | NC | --- | No connection |
| 24 | NC | --- | No connection |
| 25 | GND | P | Ground |
| 26 | NC | --- | No connection |
| 27 | DIMO | O | Backlight CABC controller signal output |
| 28 | SELB | I | 6bit/8bit mode select H:6bit / L:8bit |
| 29 | AVDD | P | Power for Analog Circuit |
| 30 | GND | P | Ground |
| 31 | NC | --- | No connection |
| 32 | NC | --- | No connection |
| 33 | L/R | I | Horizontal inversion |
| 34 | U/D | I | Vertical inversion |
| 35 | VGL | P | Negative power for TFT |
| 36 | GND | P | Ground |
| 37 | GND | P | Ground |
| 38 | VGH | P | Positive power for TFT |
| 39 | NC | --- | No connection |
| 40 | NC | --- | No connection |
By clicking "Allow All Cookies", you agree to the storing of cookies on your device to enhance site navigation, analyse site usage, and assist in our marketing and performance efforts. You can find further information this subject in our policy.
