Model No. WF123BSWAYLNBA
►Size: 12.3"
►Resolution : 1920x720 dots
►View Direction :85/85/85/85 (IPS)
►Interface :2ch-LVDS
►Driver IC :HX8298-C01-LT+HX8695-E-LT
►Control-Board : No
►Brightness (cd/m²): 650
►Frame Through Hole : No
►Touch Screen : Projected Capacitive Touch Panel (PCAP)
►Detect Point : 10 Fingers
►Operating Temperature: -30~+85℃
WF123BSWAYLNBA is a 12.3-inch touch TFT display with IPS technology and 85/85/85/85 wide viewing angles. It offers a 1920x720 resolution and 650 cd/m² brightness. The module dimensions are 364.0 (H) × 175.0 (V) mm, with an active area of 292.032 (H) × 109.512 (V) mm. Equipped with the HX8298-C01-LT+HX8695-E-LT driver IC, it supports 2-channel LVDS interfaces. The display includes a Projected Capacitive Touch Panel (PCAP) with the ILI2511 IC, detecting up to 10 touch points simultaneously, and supports USB and I2C interfaces.
The supply voltage (VCC) ranges from 3V to 3.6V, with a typical value of 3.3V. It operates from -30℃ to +85℃ and has a storage range of -40℃ to +90℃.
The key difference from the WF123BSWAYLNB0 is in the storage temperature range. The WF123BSWAYLNBA supports a wider storage range of -40℃ to +90℃, while the WF123BSWAYLNB0 is rated for -40℃ to +85℃. Additionally, the module thickness differs slightly:
Consider these factors when selecting the best model for your application.
| Item | Dimension | Unit |
|---|---|---|
| Size | 12.3 | inch |
| Pixel Number | 1920 RGB (H) × 720(V) | pixel |
| Module dimension | 364.0(H) × 175.0 (V) × 10.7 | mm |
| Active Area | 292.032(H) × 109.512(V) | mm |
| Pixel Pitch | 0.1521(H) × 0.1521 (V) | mm |
| LCD type | TFT, Normally Black, Transmissive | |
| Driver IC | HX8298-C01-LT+HX8695-E-LT or Equivalent | |
| Viewing Angle | 85/85/85/85 | |
| Backlight Type | LED ,Normally White | |
| TFT Interface | 2ch-LVDS | |
| PCAP IC | ILI2511 or equivalent | |
| PCAP Interface | USB (I2C available) | |
| PCAP FW Version | V6.0.0.0.0.0.0.3 | |
| Touch Panel | Projected Capacitive Touch Screen, PCAP | |
| Surface | Glare | |
| Item | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Operating Temperature | TOP | -30 | － | +85 | ℃ |
| Storage Temperature | TST | -40 | － | +90 | ℃ |
| Item | Symbol | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|
| Supply Voltage | VCC | 3 | 3.3 | 3.6 | V |
| Input signal voltage | ViH | VCC *0.7 | - | VCC | V |
| ViL | 0 | - | VCC *0.3 | V | |
| Current of power supply | ICC | - | - | 500 | mA |
| Inrush current | IRUSH | - | - | 2.0 | A |
| Supply CTP(USB) | USB_VDD 5V | 4.75 | 5.0 | 5.25 | V |
| I USB_VDD | - | 90 | 135 | mA | |
| Supply CTP(I2C) | VDDT 3.3 | 3.15 | 3.3 | 3.45 | V |
| IVDDT | - | 90 | 135 | mA |
FPC connector is used for electronics interface.
AORORA F31L-1A7H1-21050 , 50PIN
| Pin no. | Symbol | Function |
|---|---|---|
| 1 | GND | Ground |
| 2 | NC | No connector |
| 3 | VCC | Digital Power |
| 4 | VCC | Digital Power |
| 5 | GND | Panel Power |
| 6 | GND | Panel Power |
| 7 | NC | No connector |
| 8 | NC | No connector |
| 9 | GND | Ground |
| 10 | ORXIN0- | Odd pixel negative LVDS differential clock input |
| 11 | ORXIN0+ | Odd pixel positive LVDS differential clock input |
| 12 | ORXIN1- | Odd pixel negative LVDS differential clock input |
| 13 | ORXIN1+ | Odd pixel positive LVDS differential clock input |
| 14 | ORXIN2- | Odd pixel negative LVDS differential clock input |
| 15 | ORXIN2+ | Odd pixel positive LVDS differential clock input |
| 16 | ORXCLKIN- | Odd pixel negative LVDS differential clock input |
| 17 | ORXCLKIN+ | Odd pixel positive LVDS differential clock input |
| 18 | ORXIN3- | Odd pixel negative LVDS differential clock input |
| 19 | ORXIN3+ | Odd pixel positive LVDS differential clock input |
| 20 | ERXIN0- | Even pixel negative LVDS differential clock input |
| 21 | ERXIN0+ | Even pixel positive LVDS differential clock input |
| 22 | ERXIN1- | Even pixel negative LVDS differential clock input |
| 23 | ERXIN1+ | Even pixel positive LVDS differential clock input |
| 24 | ERXIN2- | Even pixel negative LVDS differential clock input |
| 25 | ERXIN2+ | Even pixel positive LVDS differential clock input |
| 26 | ERXCLKIN- | Even pixel negative LVDS differential clock input |
| 27 | ERXCLKIN+ | Even pixel positive LVDS differential clock input |
| 28 | ERXIN3- | Even pixel negative LVDS differential clock input |
| 29 | ERXIN3+ | Even pixel positive LVDS differential clock input |
| 30 | GND | Ground |
| 31 | NC | No connector |
| 32 | RESETB | Global reset pin, active low. |
| 33 | STBYB | Standby mode, active low. |
| 34 | CA3 | Output signal to indicate self protection mode, when DE,HS,VS,DCLK, any of these signals is missing, it will become High. If using this pin, CA3 need to pulled low by an resistor,else , let it floating. |
| 35 | SCL | Serial interface clock input. (User folating) |
| 36 | SDA | Serial interface data input/output.(User folating) |
| 37 | CSB | Serial interface chip enable.(User folating) |
| 38 | GND | Power Ground |
| 39 | GND | Power Ground |
| 40 | NC | No connector |
| 41 | LEDA | LED power (Anode) |
| 42 | LEDA | LED power (Anode) |
| 43 | LEDA | LED power (Anode) |
| 44 | NC | No connector |
| 45 | LEDK1 | Cathode 1 |
| 46 | LEDK2 | Cathode 2 |
| 47 | LEDK3 | Cathode 3 |
| 48 | LEDK4 | Cathode 4 |
| 49 | NTC_A | NTC_Anode |
| 50 | NTC_K | NTC_Cathode |
| Pin | Symbol | Function |
|---|---|---|
| 1 | USB_VSS | System ground |
| 2 | USB_VDD 5V | Power supply |
| 3 | USB_D+ | Data + |
| 4 | USB_D- | Data - |
| 5 | VSS | System ground |
| 6 | SDA | I2C data input and output |
| 7 | SCL | I2C clock input |
| 8 | RST | External Reset, Low is active |
| 9 | INT | External interrupt to the host |
| 10 | VDDT 3.3 | Power supply |
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