7 inch LVDS Sunlight Readable TFT LCD Module - RFH700A7-AIH-LNN
7 inch LVDS Sunlight Readable TFT LCD Module - RFH700A7-AIH-LNN

7 inch LVDS Sunlight Readable TFT LCD Module

Model No. RFH700A7-AIH-LNN

RFH700A7-AIH-LNN is a 7-inch sunlight readable LCD module. The dimension size of this module is 169.9 x 103.4 mm, size of active area is 154.2144 x 85.92 mm, its resolution is 1024x600 dots and aspect ratio is 16:9.

This module uses EK79001HE + EK73215BCGA driver IC which supports LVDS Interface (Low Voltage Differential Signaling). The transmission technology is mainly developed to reduce the shortcomings of high power consumption and large EMI electromagnetic interference when transmitting broadband at high bit rate, so that it can effectively achieve low noise and low power consumption.

It features high brightness, providing brightness 1100 cd/㎡, with contrast ratio (typical value) 800:1. Operating temperature covers from -20~+70℃, storage temperature range is from -30~+80℃.

Inquiry or Demo Code Datasheet Back Previous Next
  • General Specs
  • Interface Pin Function
  • Contour Drawing
  • Absolute Maximum Ratings
  • Electrical Characteristics
Item Dimension Unit
Size (Diagonal) 7 inch
Dot Matrix / Resolution 1024 × RGB × 600(TFT) dots
Module Dimension 169.9(W) × 103.4(H) × 5.6(D) mm
Outline Dimension 169.9 × 103.4 mm
View Area 157.2 × 89.43 mm
Active Area 154.2114 × 85.92 mm
Dot / Pixel 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
Backlight Type LED, Normally White
Control-Board Option
TFT Driver IC EK79001HE + EK73215BCGA
Interface LVDS
Touch Panel Without Touch Panel
Surface Anti-Glare
Brightness 1100 cd/㎡
Frame Through Hole No
Operating Temperature -20~+70 °C
Storage Temperature -30~+80 °C
TFT Series Sunlight Readable LCD Module, LVDS TFT LCD Display

LCM PIN Definition

FPC Connector is used for the module electronics interface. The recommended model is FH12A-40S-0.5SH manufactured by Hirose.

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

I:input, O:output, P:power

7 inch LVDS Sunlight Readable TFT LCD Module - RFH700A7-AIH-LNN

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

Typical Operation Conditions

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

Current Consumption

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

Backlight Driving Conditions

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
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