12.1-inch LCD display screen 1280x800 - TFT screen manufacturer in China

Basic parameters

12.1-inch LCD screen, 12.1-inch landscape display, model HC-121IN4001, resolution 1280×800, supports MIPI and LVDS interfaces, brightness up to 1200 nits. Includes capacitive touchscreen.

Other types of the same size

Item	Contents	Unit
Size	12.1"	inch
LCM Dimension	277.70 (H) x 180.60 (V) x 6.20 (D)	mm
LCD Active Area	261.12 (H) x 163.20 (V)	mm
Number Of Dots	1280 (H) RGB x 800 (V)	pixel
LCD Type	24-bit Colors
Viewing Direction	IPS
Driver IC	Original
Interface Type	LVDS
Touch Panel	G+G
Touch Panel Controller	GT911

drawing

interface

No.	symbol	Description
1	NC	No connection
2-4	VDD	Power Supplies
5	NC	No connection
6-7	GND	Grounds
8	Rin0-	– LVDS differential data input
9	Rin0+	+ LVDS differential data input
10	GND	Grounds
11	Rin1-	– LVDS differential data input
12	Rin1+	+ LVDS differential data input
13	GND	Grounds
14	Rin2-	– LVDS differential data input
15	Rin2+	+ LVDS differential data input
16	GND	Grounds
17	LVDS_CLK-	LVDS CLOCK differential signal input pins
18	LVDS_CLK+	LVDS CLOCK differential signal input pins
19	GND	Grounds
20	Rin3-	– LVDS differential data input
21	Rin3+	+ LVDS differential data input
22	GND	Grounds
23-24	NC	No connection
25	GND	Grounds
26-27	NC	No connection
28	GND	Grounds
29-30	NC	No connection
31-33	GND	Grounds
34-40	NC	No connection

image

FAQ

I. Minimum Order Quantity for Small-Size TFT (Semi-Custom)

Our MOQ is quite flexible. Small-sized semi-custom TFT displays are generally ordered from 100 pieces, and lower quantities can be negotiated for trial production or sampling projects.

III. Under what circumstances is FAE technical support supported?

Mass production or large-volume projectsWhen orders reach a certain scale
Project development phase：The customer is adapting the screen driver, interface voltage or software
special needs：If you need horizontal screen display, touch solution, etc.

V. How do you ensure smooth communication?

Our sales team is familiar with international trade and the technical specifications of TFT displays. We respond quickly (usually within 2 hours) and confirm every detail using complete technical drawings or physical photos and samples before production.

7. Your factory can directly handle shipping and export documents.

We can arrange shipping terms such as EXW, FOB, and CIF, and work with your designated freight forwarder.

Whether it's air freight, sea freight, or express delivery, we can ensure fast and safe delivery.

II. Minimum Order Quantity for Medium-Sized TFTs (Semi-Customized)

Our MOQ is quite flexible. Medium-sized semi-custom TFT displays are generally ordered from 50 pieces, and lower quantities can be negotiated for trial production or sampling projects.

IV. What projects can be customized?

touch screen: Capacitive and resistive touch screen, AG, AF, AR, etc.
Backlight brightnessIt can meet requirements of over 1000 cd/m². (Minolta color analysis instrument)
Industrial and medical：Need to meet specific industry requirements, etc.

VI. Why choose you?

Many overseas customers prefer to use agents due to considerations such as communication, quality, and international logistics.

Our team has extensive experience and provides a one-stop service—from design, quotation, production, quality inspection, after-sales service, customs clearance to international shipping. You will get factory-direct prices and the convenience of service.

8. Which countries are our main clients?

China, Asia, Europe

LCD Catalog

① Customized display screen

A. External structure, backlight, and interface FPC.
B. Brightness 1000cd/m², interface type, FPCA can be modified.
C. Customers require customized interface conversion between RGB, SPI, MCU, LVDS, and MIPI.

② High brightness

High-brightness backlight technology (≥1000nits), still clearly visible under sunlight.

③ Perspective

A. The viewing angles from top to bottom, left to right are all 60 degrees.
B. IPS full viewing angle, with a viewing angle of 89 degrees on the top, bottom, left, and right.

④ Touch screen

A. Capacitive touchscreen, AR (anti-reflective), AG (anti-glare), AF (anti-fingerprint), TDM display touchscreen OCA optical integration bonding.

B. Four- or five-wire resistive touchscreen, glossy/matte finish customizable.