Model No. WF70B6SWAGLNN0
►Size : 7 inch
►Resolution : 800x480 dots
►View Direction : 80/80/80/80 (IPS)
►Interface : LVDS
►Driver IC : HX8249-A + HX8678-C
►Control-Board : No
►Brightness(cd/m²) : 1100
►Frame Through Hole : No
►Touch Screen : No
►Operating Temperature : -30~+80 °C (Wide Temperature)
The WF70B6SWAGLNN0 is a 7-inch 800 x 480 LVDS interface IPS TFT-LCD module. It is an alternative to the Mitsubishi 7" TFT Part No. AA070ME11. Mitsubishi announced in June 2020 that it would end the production of TFT-LCD modules manufactured by its wholly owned subsidiary, Melco Display Technology Inc. Customers can choose the WF70B6SWAGLNN0 as a replacement for the Mitsubishi AA070ME11.
The WF70B6SWAGLNN0 features IPS technology, which offers the advantages of a wider viewing angle (Left: 80° / Right: 80° / Up: 80° / Down: 80°), a contrast ratio of 1000:1 (typical value), high brightness of 1100 nits, an anti-glare surface panel, and an aspect ratio of 15:9. This module is built with the HX8249-A and HX8678-C driver ICs and supports an LVDS interface.
The LVDS (Low-Voltage Differential Signaling) interface has become increasingly popular for TFT LCD displays. The WF70B6SWAGLNN0 module is designed to use the LVDS interface, which is a popular choice for TFT LCDs and peripherals that require high bandwidth, such as high-definition graphics and fast frame rates. It is an excellent solution due to its high data transmission speed, low voltage usage, and improved noise performance.
The supply voltage (VDD) of the WF70B6SWAGLNN0 ranges from 2.7V to 3.6V, with a typical value of 3.3V. It can operate at temperatures ranging from -30°C to +80°C and can be stored at temperatures from -30°C to +80°C.
| Item | Dimension | Unit |
|---|---|---|
| Size | 7.0 | inch |
| Dot Matrix | 800 x RGB x 480(TFT) | dots |
| Module dimension | 169.8 (W) x 109.7 (H) x 10.0 (D) | mm |
| Active area | 152.40 x 91.44 | mm |
| Pixel pitch | 0.1905 x 0.1905 | mm |
| LCD type | TFT, Normally Black, Transmissive | |
| View Direction | 80/80/80/80 | |
| TFT Interface | LVDS | |
| Driver IC | HX8249-A + HX8678-C or Equivalent | |
| Aspect Ratio | 15:9 | |
| Backlight Type | LED, Normally White | |
| Touch Panel | Without Touch Panel | |
| Surface | Anti-Glare | |
| Item | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Operating Temperature | TOP | -30 | － | +80 | ℃ |
| Storage Temperature | TST | -30 | － | +80 | ℃ |
| Item | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Supply Voltage | VDD | 2.7 | 3.3 | 3.6 | V |
| Current of power supply | IDD | － | 133 | 200 | mA |
| Pin | Symbol | Function | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | VDD | Power voltage | |||||||||
| 2 | VDD | Power voltage | |||||||||
| 3 | GND(DISP) | Power Ground | |||||||||
| 4 | GND | Power Ground | |||||||||
| 5 | LINK0- | Input pins without termination resistor for LVDS mode. Keep these pins floating or connect to VSS1 if not used. |
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| 6 | LINK0+ | ||||||||||
| 7 | NC | No connection | |||||||||
| 8 | LINK1- | Input pins without termination resistor for LVDS mode. Keep these pins floating or connect to VSS1 if not used. |
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| 9 | LINK1+ | ||||||||||
| 10 | NC | No connection | |||||||||
| 11 | LINK2- | Input pins without termination resistor for LVDS mode. Keep these pins floating or connect to VSS1 if not used. |
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| 12 | LINK2+ | ||||||||||
| 13 | NC | No connection | |||||||||
| 14 | CLKIN- | Input pins without termination resistor for LVDS mode. Keep these pins floating or connect to VSS1 if not used. |
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| 15 | CLKIN | ||||||||||
| 16 | NC | No connection | |||||||||
| 17 | LINK3- | Input pins without termination resistor for LVDS mode. Keep these pins floating or connect to VSS1 if not used. |
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| 18 | LINK3+ | ||||||||||
| 19 | MODE | Input data format selection. Effective when FCS=1.
|
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| 20 | SC | Scan direction selector (Low: Normal ;High: Reverse) |
| Pin | Symbol | Description |
|---|---|---|
| 1-2 | NC | No connection |
| 3 | VLED1- | VLED1_ Cathode |
| 4 | VLED1+ | VLED1_ Anode |
| 5 | VLED2- | VLED2_ Cathode |
| 6 | VLED2+ | VLED2_ Anode |
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