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12.1 Inch XGA Touch Display | 10-Point PCAP Industrial Touch Screen

Name: 12.1 Inch XGA Touch Display | 10-Point PCAP Industrial Touch Screen
Brand: FANNAL
Rating: 5.0 (97 reviews)

12.1 Inch 1024×768 Touch Display with USB PCAP Touch

Model:
FN121BGRGUL015A
Brand:
FANNAL
Size(inch):
12.1
Cover OD (mm):
315.5(H)x255(V)x2.7(T)
Display AA(mm):
245.76*184.32
Operation Temp(℃):
-20~70
Storage Temp(℃):
-30~85
TP VA (mm):
246.76(H)x185.32(V)
Structure:
G+G
Resolution:
1024x768
Display Interface:
LVDS
TP Interface:
USB
Brightness(cd/m²):
510

Quantity:
Availability:





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Product Description

Drawing & Specifications

Applications

Customizations

FAQ

This 12.1 inch touch display combines a 1024×768 TFT panel with a 10-point projected capacitive touchscreen and USB interface. With 510 nits typical TPM brightness, wide operating temperature support, and a thinner 1.8 mm chemically strengthened cover glass, it is suitable for industrial HMI systems, medical devices, and embedded equipment requiring responsive touch interaction and long-term reliability.

Features

12.1 Inch XGA Resolution for Industrial Systems

The 1024 × 768 XGA format remains widely used in industrial and medical equipment where existing software platforms, controller boards, and long product lifecycles favor compatibility over adopting newer display resolutions.

510 Nits Typical TPM Brightness

The integrated touch display provides 510 nits typical brightness and 400 nits minimum brightness after touch integration.

The underlying TFT panel delivers higher native luminance, while the projected capacitive touchscreen maintains 85% minimum light transmittance. The TPM brightness specification reflects the actual performance of the complete display assembly used in end equipment rather than the bare LCD panel.

10-Point Projected Capacitive Touch

Supporting up to 10 simultaneous touch points, the display enables intuitive gesture-based interaction and multi-user operation where required. For many industrial applications, the additional touch points offer flexibility for future UI development even if only a subset is currently utilized.

Thin Chemically Strengthened Cover Glass

The 1.8 mm chemically strengthened cover glass helps improve touch responsiveness and maintain a slim front-panel profile.

While thicker cover glass may be selected for applications requiring enhanced impact resistance, thinner glass can provide a balance between durability and touch sensitivity.

Wide Operating Temperature Support

The display supports operation from -20°C to +70°C and storage from -30°C to +80°C, making it suitable for a wide range of indoor industrial environments.

USB Touch Interface for Simplified Integration

The USB touch interface allows straightforward integration with industrial PCs, embedded computing platforms, and operating systems supporting standard HID touch protocols.

Drawing

Specifications

Item	Specification	Unit / Remark
TPM Active Size	12.1 (Diagonal)	Inch
TFT Resolution	1024 x 768	pixels
TPM Outline Size	315.5(H) x 255(V) x 2.7(T)	mm
View Area	246.76(H) x 185.32(V)	mm
Structure	G+G	-
Bonding Type	Air bonding	-
Cover Lens Thickness	1.8	mm (Chemically strengthened)
ITO Glass Thickness	0.70	mm
Surface Hardness	≥ 6H	-
Surface Treatment	-	-
Light Transmittance / Touch Transmittance	85% Min	-
TPM Surface Luminance / Brightness	510 (Typ.), 400 (Min.)	cd/m^2 (or cd/cm^2)
TFT Interface	LVDS	-
Touch IC / Touch Driver IC	EXC84H4254STAG	-
Touch Points / No. of Touch	10	Desiccation
Touch Mode	Finger	-
Touch Interface	USB	-
IIC Address	-	-
Operating Temperature	-20 ~ +70	°C
Storage Temperature	-30 ~ +80	°C
TFT Part Number	G121XCE-L01	Pcs (Follow Spec)

Applications

Industrial HMI Systems

Suitable for machine interfaces, process control systems, and factory automation equipment requiring stable touch operation and proven XGA resolution support.

Medical Equipment

Can be integrated into diagnostic instruments, laboratory analyzers, patient monitoring systems, and healthcare devices where wide viewing angles and responsive touch input improve usability.

Embedded Computing Platforms

Applicable to industrial PCs and embedded systems utilizing LVDS display interfaces and USB touch integration.

Test and Measurement Equipment

Useful for analyzers, inspection systems, and monitoring equipment where touch-based user interfaces simplify operation.

Building Automation and Control Panels

Suitable for energy management systems, facility control terminals, and building automation interfaces requiring reliable long-term operation.

Automotive Display

Kiosk touch screen

Railway display

E-bike display

Outdoor display

Industrial display

Medical touch screen

Gym-screen

Engineering Plant

Motorcycle display

Vending Machine Display

Embedded display

Customizations

To meet diverse integration needs, we offer extensive customisation for you, including:

● Custom Display Options

LCD Panel

• Size range: 1.77" to 15.6"
• Trusted panel partners: BOE, INNOLUX, JDI, Hannstar, CTC, TCL, and TIANMA.
• Panel types: IPS / TN / LTPS
• Operation Temperature: Industrial (-20 ~ 70°C), Automotive (-30 ~ 85°C)

Interface Design

• Tailored shape, length, and PIN definitions for full compatibility.
• EMI shielding and circuit optimisation.
• Supports multiple conversions: SPI, MCU, RGB, MIPI, LVDS, EDP

Back Light

• Module material options: metal/plastic/metal–plastic integration
• High brightness up to 30,000 cd/m², ideal for outdoor or industrial use.
• Long lifetime up to 50,000 hours.

Driver Board

• Options: RGB / VGA / HDMI / LVDS / DVI / Type-C
• Fully compatible with custom TFT and LCD modules.

• Optimised design for stable image transmission and performance.

● Custom Touchscreen Options

Touch Sensor

• Available Sizes: Up to 65"

• Structure Options: G+G, G+F+F, designed for industrial and automotive applications

• Touch Functions: Supports multi-touch, waterproof, glove touch, passive pen, gesture & palm rejection

• Operating Temperature:

Industrial Grade: –20°C ~ +70°C

Automotive Grade: –30°C ~ +85°

Touch Controller (IC)

• Touch tuning and firmware optimization provided by FANNAL (in-house FW design)
• Trusted IC partners: EETI, ILITEK, GOODiX, FocalTech, Cypress, Microchip(FANNAL's Design Partner)
• High Reliability: Excellent anti-interference and long-term stability
• EMC Design: Full electromagnetic compatibility engineering to meet EMI/RFI and industrial standards

Cover Lens

• Material Options:

Glass: 0.55mm–10.0mm
PMMA: 0.5mm–3.0mm
PC: 0.1mm–1.0mm
• Custom Design: CNC, Hot bending, 3D & 2.5D cover glass, ceramic printing, and PMMA integration
• Surface Treatments:
3A: AG / AR / AF
Anti-Microbial / Anti-Explosion

● Custom Optical Bonding Service

Optical Bonding	Size Range	Notes
OCA	Up to 15.6”	Two fully automated production lines for high-volume manufacturing
LOCA / OCR	Up to 32”	Excellent for high contrast and durability
Silicone	Up to 32”	Ideal for rugged, large-size industrial applications

FAQ

Why is XGA (1024×768) still commonly used in industrial equipment?

Many industrial and medical systems are designed around XGA resolution. Maintaining the same resolution simplifies software migration, reduces validation efforts, and supports long product lifecycles.

Why is TPM brightness different from TFT brightness?

The complete touch display includes additional optical layers such as cover glass and sensor glass. These layers reduce overall light transmission. TPM brightness reflects the actual brightness of the finished touch display assembly rather than the bare TFT panel.

Are 10 touch points necessary for industrial applications?

Not always. Many industrial interfaces only require single-touch operation. However, 10-point capability provides flexibility for gesture support, future software upgrades, and applications requiring multi-user interaction.

What are the advantages of thinner cover glass?

Thinner cover glass can improve touch sensitivity and reduce overall module thickness. Applications requiring greater impact resistance may benefit from thicker cover glass designs.

Is air bonding suitable for all environments?

Air bonding is widely used in industrial equipment and offers a cost-effective solution. Applications exposed to direct sunlight, condensation, or requiring enhanced optical performance may benefit from optical bonding alternatives.