12.1" 1280x800 AAS TFT LCD, AAS TFT with HDMI Interface

Model No.VGG128020-C(WV)

► WVGA (1280×800 pixels) resolution
► LED driver circuit is built in this module to provide PWM Dimmer function.
► HDMI* Interface
► Projected Capacitive Touch
- USB Interface
- Multi Touch (Ten points)
- 2048 x 2048 resolution
*Support HDMI Interface, suit for your digital device
VGG128020-C(WV) is a 12.1 inch AAS technology TFT LCD module that supports HDMI signal interface and capacitive touch screen. HDMI TFT Display Modules allow developers to quickly add a TFT LCD display to their designs using a standard HDMI cable. It can be operating at temperatures from -20~70℃ and storage temperatures range from -20~70℃.

12.1 inch 1280×800 AAS technology TFT LCD module, For Small HDMI Signal interface, USB Capacitive Touch Screen

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Size (inch):

12.1

Resolution (dots):

1280*800

Outline Dimensions (mm):

278*184*21.05

Technology:

AAS

I/F Mode:

HDMI*

Viewing Angle(TYP.):

80/80/80/80

I/F Number:

Brightness Level:

0 ~ 499

Brightness (cd/m²，typ.):

350 / 50khrs min.

LED Driver:

YES

Touch Panel:

IPCT (USB)

Top (°C):

-20~70

Tst (°C):

-20~70

Absolute Maximum Ratings

Item	Symbol	Min.	Max.	Unit
Storage Temperature	TST	-20	+70	°C
Operating Ambient Temperature	TOP	-20	+70	°C

Electrical Characteristics(Ta=25±2°C)

Item		Symbol	Min.	Typ.	Max.	Unit
Power Supply Voltage		VCC	11.5	12.0	12.5	V
Power Supply Current		ICC	-	750	1050	mA
VSYNC Frequency		F_V	-	60	-	Hz
EN Control Level	Backlight on	LED-EN	2.0	5.0	5.5	V
EN Control Level	Backlight off	LED-EN	0	0	0.8	V
PWM Control Level	PWM High Level	LED-PWM	2.0	3.3	5.0	V
PWM Control Level	PWM Low Level	LED-PWM	0	0	0.15	V
PWM Control Frequency		-	10	-	100	%
PWM frequency		f_PWM	190	200	20k	Hz
LED Life Time(25℃)		-	65000	-	-	Hr

Projected Capacitive Touch

Item	Symbol	Min.	Typ.	Max.	Unit	Note
Power Supply Voltage	V_TP	4.8	5.0	5.2	V	-
Power Supply Current	I_TP	-	33.2	46.5	mA	(1)
Power Consumption	P_L	-	166.0	232.5	mW	@5.0V
Report Rate	R_R	-	60	-	Hz	-
Interface		USB				-
Function		Multi Touch				-

Note(1): This test condition is touched with 5 points.

TFT-LCD Module

Connector: HDMI Connector

Pin No.	Symbol	Description
1	TMDS Data2+	Channel-2 positive receiver input – Positive side of channel-2 TMDS low-voltage signal differential input pair.
2	TMDS Data2 Shield	Ground
3	TMDS Data2-	Channel-2 negative receiver input – Negative side of channel-2 TMDS low-voltage signal differential input pair.
4	TMDS Data1+	Channel-1 positive receiver input – Positive side of channel-1 TMDS low-voltage signal differential input pair.
5	TMDS Data1 Shield	Ground
6	TMDS Data1-	Channel-1 negative receiver input – Negative side of channel-1 TMDS low-voltage signal differential input pair.
7	TMDS Data0+	Channel-0 positive receiver input – Positive side of channel-0 TMDS low-voltage signal differential input pair.
8	TMDS Data0 Shield	Ground
9	TMDS Data0-	Channel-0 negative receiver input – Negative side of channel-0 TMDS low-voltage signal differential input pair.
10	TMDS Clock+	Clock positive receiver input – Positive side of reference clock. TMDS low-voltage signal differential input pair.
11	TMDS Clock Shield	Ground
12	TMDS Clock-	Clock negative receiver input – Negative side of reference clock. TMDS low-voltage signal differential input pair.
13	N.C.	Not Connection
14	N.C.	Not Connection
15	HDMI_DDC_SCL	Serial Clock
16	HDMI_DDC_SDA	Serial Data
17	N.C.	Not Connection
18	HDMI 5V Power	5V
19	HDMI_HPD	Hot Plug Detect

Connector

Connector: CI0106M1HR0-NH

Pin No.	Symbol	Description
1	VCC	Power supply for LCM
2	VCC	Power supply for LCM
3	LED-EN	Enable pin
4	LED-PWM	Backlight Adjust
5	GND	Ground
6	GND	Ground

Slider Switch

Pin No.	Description	Note
1-2	LED_EN	Default
2-3	HDMI Detection	-

Slider Switch

Pin No.	Description	Note
1-2	LED_PWM	Default
2-3	HDMI Detection	-

Connector: USB 2.0 Type A Connector

Pin No.	Symbol
1	V_TP
2	D-
3	D+
4	GND

【Interface】

Size	Resolution	LCD Technology	Outline Dimensions (mm)	Interface	Brightness (cd/m²,typ.)	Model Name
12.1”	1280x800	AAS	27818412.7	LVDS	350 / 50khrs min.	☛ VGG128020-B(WV)
12.1”	1280x800	AAS	27818421.05	HDMI*	350 / 50khrs min.	☛ VGG128020-C(WV)

✦ Touch screen is available depending on your application.

* Support HDMI Interface, suit for your digital device.

【Solutions】

☛ Link to EMI Compliance Test

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12.1" 1280x800 AAS TFT LCD, AAS TFT with HDMI Interface

Model No.VGG128020-C(WV)

12.1 inch 1280×800 AAS technology TFT LCD module, For Small HDMI Signal interface, USB Capacitive Touch Screen

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