LVDS IPS 12.3 inch 1920×720 TFT LCD Module with PCAP- RFY123AB-AWH-LNB
LVDS IPS 12.3 inch 1920×720 TFT LCD Module with PCAP- RFY123AB-AWH-LNB

12.3" 1920×720 Capacitive Touch IPS LVDS TFT LCD Display

Model No. RFY123AB-AWH-LNB

RFY123AB-AWH-LNB is a TFT LCD display with IPS (In-Plane-Switching Liquid Crystal) panel; IPS technique allows viewers to view the screen from wider angles (85/85/85/85 degree). This 12.3-inch TFT display features high brightness (650 cd/m2) and 2ch-LVDS interface. PCAP touchscreen of this module enables 10-piont multi-touch, and has built-in IC ILI2511 supporting USB and I2C interfaces. RFY123AB-AWH-LNB TFT LCD module works within wide temperature range from -30 to +85℃, storage temperature covers from -40 to +90℃.

Inquiry or Demo Code Datasheet Back Previous
  • General Specs
  • Interface Pin Function
  • Contour Drawing
  • Absolute Maximum Ratings
  • Electrical Characteristics
Item Dimension Unit
Size (Diagonal) 12.3 inch
Dot Matrix / Resolution 1920 RGB (H) × 720(V) dots
Module Dimension 364.0(H) × 175.0 (V) x 10.7 mm
Viewing Area 293.32(H) × 110.62(V) mm
Active Area 292.032(H) × 109.512(V) mm
Dot / Pixel Pitch 0.1521(H) × 0.1521 (V) mm
LCD Type TFT, Normally Black, Transmissive
View Direction 85/85/85/85 (IPS)
Backlight Type LED, Normally White
Control Board No
Interface 2ch-LVDS
PCAP FW Version V6.0.0.0.0.0.0.3
PCAP IC ILI2511 or equivalent
PCAP Interface USB (I2C available)
Detect Points 10 Points
Touch Panel Projected Capacitive Touch Screen, PCAP
Surface Glare
Brightness 650 cd/㎡
O-Film No
Mounting Hole No
Operating Temperature -30~+85 °C
Storage Temperature -40~+90 °C
TFT Series Wide Temperature TFT, IPS TFT LCD, LVDS TFT Display

TFT LCD MODULE

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

 

PCAP PIN Definition

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

12.3 inch 1920×720 Capacitive Touch IPS LVDS TFT LCD Display - RFY123AB-AWH-LNB

Item Symbol Min Typ Max Unit
Operating Temperature TOP -30 +85
Storage Temperature TST -40 +90

TFT LCD Module

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
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