RFH700A8-AYH-LNS - Raystar Optronics, Inc.

7" 1024x600 High Brightness IPS LVDS TFT Display with Resisitive Touch

Model No. RFH700A8-AYH-LNS

RFH700A8-AYH-LNS is a 1024x600 pixels, 7-inch high brightness TFT display module with resistive touch screen. It's features wide viewing angle and, providing brightness 800 cd/m2, contrast ratio (typical value) 800:1. This display module uses IPS screen which allows users to see the display clearly at wider angles (85/85/85/85 degree).

This 7-inch high brightness TFT display adopts driver IC ST5021 and ST5651 supporting LVDS interface. 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.

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

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General Specs
Interface Pin Function
Contour Drawing
Absolute Maximum Ratings
Electrical Characteristics

Item	Dimension	Unit
TFT Series	LVDS TFT LCD Display / IPS TFT LCD / High Brightness TFT Display
Size (Diagonal)	7	inch
Dot Matrix / Resolution	1024 × RGB × 600(TFT)	dots
Module Dimension	169.9(W) × 103.4(H) × 7.1(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	IPS
Viewing Angle	85/85/85/85
Aspect Ratio	16:9
Backlight Type	LED, Normally White
Control Board	No
TFT Driver IC	ST5021 + ST5651 or equivalent
Interface	LVDS
Touch Panel	Resistive Touch Screen (RTP)
Surface	Anti-Glare
Brightness	800	cd/㎡
O-Film	No
Mounting Hole	No
Operating Temperature	-20~+70	°C
Storage Temperature	-30~+80	°C

LCM PIN Definition

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	NC	---	No connection
28	SELB	I	6bit/8bit mode select H:6bit / L:8bit
29	AVDD	P	Power for Analog Circuit
30	GND	P	Ground
31	LED-	P	LED Cathode
32	LED-	P	LED Cathode
33	L/R	I	Horizontal inversion
34	U/D	I	Vertical inversion
35	VGL	P	Negative power for TFT
36	NC	---	No connection
37	NC	---	No connection
38	VGH	P	Positive power for TFT
39	LED+	P	LED Anode
40	LED+	P	LED Anode

I:input ,O:output,P:power

7 inch 1024x600 High Brightness IPS LVDS TFT Display with Resisitive Touch - RFH700A8-AYH-LNS

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

Typical Operation Conditions

Item	Symbol	Values			Unit
Item	Symbol	Min.	Typ.	Max.	Unit
Power voltage	VDD	3.0	3.3	3.6	V
Analog Power	AVDD	8.9	9.0	9.1	V
TFT Gate ON Voltage	VGH	17	18	19	V
TFT Gate OFF Voltage	VGL	-6.5	-6.0	-5.5	V
TFT Common Voltage	Vcom	3.0	3.15	3.3	V
Current for Driver	IDD	-	14	21	mA
Power Current	IAVDD	-	25	-	mA
TFT Gate ON Current	IVGH	-	1	-	mA
TFT Gate OFF Current	IVGL	-	1	-	mA
TFT Common Current	IVCOM	-	1	-	mA