Innolux AT070TN94 7-inch WVGA Wide-Temperature LCD

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Innolux 7.0inch AT070TN94 Application Details

Basic Detail :	Panel Brand	INNOLUX/CHI MEI	Model Name	AT070TN94
	Panel Type	a-Si TFT-LCD , LCM	Another Name
	Panel Size	7.0”	Designed For	Automotive Display，Portable DVD Player
Maximum Ratings :	OP Temperature	-30 ~ 85°C	ST Temperature	-30 ~ 85°C
Maximum Ratings :	RoHS	RoHS	Vibration Level	1.5G (14.7 m/s²)
Features :	Wide Temperature，WLED Backlight，U/D.L/R Reverse，6/8bit，Matte

Innolux 7.0inch AT070TN94 Optical Details

Basic Information :	Luminance	400 cd/m²(Typ.)	Contrast Ratio	500 : 1 (Typ.) (Transmissive)
	Good View at	6 o'clock	Response Speed	25 (Typ.)(Tr+Tf) ms
	Viewing Angle	75/75/70/75(Typ.)(CR≥10)	Operating Mode	TN, Normally White, Transmissive
Color Performance :	Chromaticity	X:0.310; Y:0.330	Display Colors	262K/16.7M (6-bit / 6-bit + Dithering)
Color Performance :	Color Temperature	6638K	White Variation	1.33/1.43 (Typ./Max.)(9 points)

Innolux 7.0inch AT070TN94 Mechanical Details

Pixel Features :	Number of Pixel	800(RGB)*480, WVGA	Arrangement	RGB Vertical Stripe
Pixel Features :	Dot Pitch (mm)	0.0642*0.1790 mm	Pixel Pitch (W×H) (mm)	0.1926*0.1790 mm [134PPI]
Physical Size :	Active Viewing(mm)	154.08(W)*85.92(H) mm	Bezel Area (mm)	156.7(W)*89.1(H) mm
Physical Size :	Outline Dim.(mm)	164.9(W)*100(H) mm	Depth(mm)	5.7±0.3 mm
Outline Features :	Form Style	Flat Rectangle	Outline Shape
Outline Features :	Aspect Ratio	16:9 (H:V)	Orientation	Landscape type
Holes & Brackets :	Without
Other Spec :	Weight	154g (Typ.)	Surface	Antiglare

Innolux 7.0inch AT070TN94 Electronics Details

Refresh Rate :	60Hz
Reverse Scan :	Yes (U/D, L/R)
Power Consumption :	1.90W (Typ.)
Driver IC :	COG NT39419, TN52001
Time Controller (T-CON) :	Embedded T-CON

Innolux 7.0inch AT070TN94 Interface Details

Signal Electrical :	Signal Interface		LVDS (1 ch, 6/8-bit)		Logic Voltage		0≤VIL≤0.3DVDD; 0.7DVDD≤VIH≤DVDD
Signal Electrical :	Voltage Input		3.3/10.4/16.0/-7.0V (Typ.)(VCC/AVDD/VGH/VGL)		Current Input		4.0/20.0/0.2/0.2mA (Typ.)(ICC/IAVDD/IGH/IGL)
	Consumption		226mW (Typ.)
Interface Features :	Position		-		Physical Type		FPC
Interface Detail :	Brand	Model		Pin Pitch		Pins	Amount	Pin Assignment
				0.5mm		50pins	1 pcs	DRGB-50P1C8B-115A

Innolux 7.0inch AT070TN94 Backlight Details

Lamp Features :	Lamp Type	WLED		Quantity		3S9P	Position	Edge light type
	Exchange	-		Lamp Shape		Array	Lamp Life	20K(Min.) (Hours)
Lamp Electrical :	Voltage Supply		9.3±0.9V		Current Supply				170/180/200mA (Min./Typ./Max.)
	Consumption	1.674W (Typ.)
Interface Features :	Position	-		Physical Type		Included in panel signal interface
Backlight Driver :	No

Innolux 7.0inch AT070TN94 Carton Details

Package Box :	Amount	Weight	Size (LWH)
Package Box :	50pcs / box	10.68±0.53 Kgs	530355255 mm

Verified purchasing summary

AT070TN94 specifications, applications and sourcing advice

AT070TN94 is a 7-inch WVGA panel with a wide listed operating range and 400 cd/m² typical luminance. It is commonly evaluated for vehicle and embedded applications, but automotive suitability must be validated at system level.

Verification note: Values are based on the current product record. Confirm the latest manufacturer datasheet, drawing and supply status for the exact revision before approval or purchase.

Updated: 2026-07-27 · Reviewed by: Xuhong LCD Technical Content Team

Data sources:

Current AUO-LCD product record for AT070TN94
Latest Innolux datasheet, pin map and mechanical drawing required for final approval

Method: Specifications are checked against the current product record and converted into practical compatibility and purchasing guidance. Final approval requires the latest manufacturer documentation for the exact suffix.

Key specifications

Panel size	7.0 inch	Resolution	800 × 480 (WVGA)
Brightness	400 cd/m² typical	Contrast	500:1 typical
Interface	50-pin 0.5 mm FPC; current record lists single-channel 6/8-bit signaling—confirm the latest pin map	Viewing angle	75/75/70/75 typical in the detailed record
Operating range	-30°C to 85°C listed operating range	Outline	164.9 × 100 × 5.7 mm typical outline
Backlight	WLED, 20,000-hour minimum listed life, external driver required	Supply status	Listed in production; reconfirm before purchase

Application scenarios

Vehicle aftermarket and embedded display systems
Wide-temperature industrial HMI
Portable and compact visualization equipment

Selection advice

Verify the exact 50-pin FPC assignment, signal format, multi-rail power requirements, backlight-driver design, 164.9 × 100 mm outline, viewing direction and environmental qualification evidence.

Compatibility and replacement guidance

The current page contains conflicting summary and detailed interface labels. Use the latest manufacturer datasheet and pin assignment as the approval source; never infer compatibility from pin count or a physically matching FPC.