7 inch IPS LVDS 1024x600 TFT Touch Screen with Controller Board - RFH70AA8-BYH-LNG
7 inch IPS LVDS 1024x600 TFT Touch Screen with Controller Board - RFH70AA8-BYH-LNG

7 inch IPS LVDS 1024x600 TFT Touch Screen with Controller Board

Model No. RFH70AA8-BYH-LNG

RFH70AA8-BYH-LNG is a 7 inch IPS high-brightness display module featuring a projected capacitive touch panel and a power board with PWM Control. The module dimension is 169.9x103.4 mm and the active area is 154.2144x 85.92 mm. With the IPS technique, the display allows viewers to view the screen from wider viewing angles (85/85/85/85 degrees). It also features a high brightness of 850 cd/m2, a contrast ratio of 800:1, and a glare surface panel.

This TFT display adopts driver IC ST5021 and ST5651 supporting LVDS interface. Operating temperature covers from -20~+70℃, storage temperature range is from -30~+80℃. This design is a good fit for industrial application, medical equipment, home appliances, etc.

Inquiry or Demo Code Datasheet Back Previous Next
  • General Specs
  • Interface Pin Function
  • Contour Drawing
  • Absolute Maximum Ratings
  • Electrical Characteristics
Item Dimension Unit
TFT Series High Brightness TFT LCD, LVDS TFT LCD Display, IPS TFT LCD, TFT Panel with Controller Board,Projected Capacitive Touch Screen
Size (Diagonal) 7 inch
Dot Matrix / Resolution 1024 × RGB × 600(TFT) dots
Module Dimension 169.9(W) × 103.4(H) × 13.88(D) mm
Active Area 154.2144 × 85.92 mm
Dot / Pixel Pitch 0.1506 × 0.1432 mm
LCD Type TFT, Normally Black, Transmissive
View Direction 85/85/85/85 (IPS)
Aspect Ratio 16:9
Backlight Type LED, Normally White
Control Board Yes
TFT Driver IC ST5021 + ST5651 or Equivalent
Interface LVDS
PCAP FW Version 0x07.0x00.0x00.0x00.0x65.0x90.0x00.0x01
PCAP IC ILI2130 or Equivalent
PCAP Interface I2C
PCAP Resolution 16384*16384
Detect Points 5 Points
Touch Panel Projected Capacitive Touch Panel ,PCAP
Surface Glare
Brightness 850 cd/㎡
O-Film No
Mounting Hole No
Operating Temperature -20~+70 °C
Storage Temperature -30~+80 °C

LCM PIN Definition

Pin No. Symbol Function
1 NC No connection
2 VDD Power Supply:+3.3V for TFT
3 VDD Power Supply:+3.3V for TFT
4 SELB 6bit/8bit mode select
H:6bit / L:8bit
5 RESET Global reset pin
6 STBYB 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 Ground
8 RXIN0- Negative LVDS differential data input
9 RXIN0+ Positive LVDS differential data input
10 GND Ground
11 RXIN1- Negative LVDS differential data input
12 RXIN1+ Positive LVDS differential data input
13 GND Ground
14 RXIN2- Negative LVDS differential data input
15 RXIN2+ Positive LVDS differential data input
16 GND Ground
17 RXCLKIN- Negative LVDS differential clock input
18 RXCLKIN+ Positive LVDS differential clock input
19 GND Ground
20 RXIN3- Negative LVDS differential data input
21 RXIN3+ Positive LVDS differential data input
22 GND Ground
23 GND Ground
24 GND Ground
25 GND Ground
26 NC No connection
27 PWM_BL Backlight control signal
28 L/R Horizontal inversion
29 U/D Vertical inversion
30 NC No connection
31 VLED+ Power Supply:+12V for Backlight driving
32 VLED+ Power Supply:+12V for Backlight driving
33 VLED+ Power Supply:+12V for Backlight driving
34 NC No connection
35 PCAP_SCL I2C clock input
36 PCAP_SDA I2C data input and output
37 PCAP_/RST

External Reset, Low is active

38 PCAP_/INT External interrupt to the host
39 NC No connection
40 NC No connection

I:input, O:output, P:power

7 inch IPS LVDS 1024x600 TFT Touch Screen with Controller Board - RFH70AA8-BYH-LNG

Item Symbol Min Typ Max Unit
Operating Temperature TOP -20 +70
Storage Temperature TST -30 +80

Operating conditions:

Item Symbol Min Typ Max Unit
Supply Voltage For VLED+ VLED 11.5 12 12.5 V
Supply Current For VLED+ ILED - 470 710 mA
Supply Voltage For LCM VDD 3.0 3.3 3.6 V
Supply Current For LCM IDD - 120 180 mA
Supply Voltage For PCAP VDDT 3.15 3.3 3.45 V
Supply Current For PCAP IDDT - 70 100 mA

Backlight conditions:

Item Symbol Min Typ Max Unit
PWM Control Level (LED_PWM)  High Level - 3.3 - V
Low Level - 0 - V
PWM Control Duty Ratio - 1 - 100 %
PWM Control Frequency - - 10K - Hz
LED Life Time - - 50,000 - Hr
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