3.7 Inch Bar LCD 240*960 Pixels Resolution 16.7M Colors HMI IPS TFT LCD Display

Product Description

Features

• Based on T5L1, running DGUS II system, commercial grade.

• 3.7-inch, 240*960 pixels resolution, 16.7M colors, IPS-TFT-LCD, Wide viewing angle

• TTL/RS232 interface; 10Pin_1.0mm connection wire;

• Download via SD card or on-line serial port;

• Dual Development System:DGUSⅡ/TA(Instruction set);

• With GUI&OS dual-core,GUI with rich controls,DWIN OS kernel is open to the user for the second-development,via DWIN OS language or C51.

• Arduino UNO and DWIN 3.7 inch display video link:

Specifications

Display parameters

LCD Type

IPS, TFT LCD

Viewing Angle

Wide viewing angle,85°/85°/85°/85°(L/R/U/D)

Resolution

240×960 pixels (support 0°/90°/180°/270°)

Color

24-bit 8R8G8B

Active Area (A.A.)

22.9mm (W)×91.4mm (H)

Backlight Mode

LED

Backlight Service Life

>20000 hours (Time of the brightness decaying to 50% on the condition of continuous working with the maximum brightness)

Brightness

WTC:350nit
WTR:300nit
WN:400nit

Brightness Control

0~100 grade (When the brightness is adjusted to 1%~30% of the maximum brightness, flickering may occur and is not recommended to use in this range)

Serial interface parameters

Mode

UART2: ON=TTL/CMOS; OFF=RS232
UART4: ON=TTL/CMOS; OFF=RS232 (Only available after OS configuration)

Voltage Level

Test Condition

Min

Typ

Max

Unit

Output 1, Iout = -4mA

2.7

3.2

-

V

Output 0, Iout = 4mA

-

0.1

0.4

V

Input 1

2.4

3.3

5.5

V

Input 0

0

-

1.0

V

Baud Rate

3150~3225600bps, typical value of 115200bps

Data Format

UART2: N81
UART4: N81/E81/O81/N82 , 4 modes (OS configuration)

Interface Cable

10Pin_1.0mm

Electrical specifications

Rated Power

<5W

Operating Voltage

4.5~5.5V, typical value of 5V

Operating Current

150mA

VCC=5V, max backlight

80mA

VCC=5V, backlight off

Recommended power supply: 12V 1A DC

Operating environment

Operating Temperature

-20℃~70℃(5V @ 60% RH)

Storage Temperature

-30℃~80℃

Conformal coating

None

Operating Humidity

10%~90%RH, typical value of 60% RH

Dimensions

Form Factor

WTC:38.0mm (W)×116.0mm (H)×11.0mm (T)
WTR:38.0mm (W)×116.0mm (H)×11.0mm (T)
WN:38.0mm (W)×116.0mm (H)×9.3mm (T)

Net Weight

WTC:40g
WTR:35g
WN:30g

FAQ

Question 1:

How can I start development with a DWIN LCD Module? Can I assemble it directly on my machine?
Answer:

No, you should update the program to LCD at first, and then assemble it.
Step 1, check the software platform of the screen, it mentioned in datasheet.
Step 2, use the correct development SDK (different platform use different SDK) to finish developing.
Step 3, update software program and test
Step 4, when test OK, assemble it on machine.

Question 2:

What industries are DWIN LCD used in?
Answer:

Beauty machine, Physical therapy, Health and fitness, Medical treatment, Air treatment, Air control, Transportation (Car &ship instruments), instruments and apparatus automation, Electricity, Water treatment, IC design and manufacture, Kitchen appliances (Juicer, oven, ice machine, ice-cream machine, kitchen ventilator), New energy(Photovoltaic, Wind electricity, Charging Pile), Household appliances…

Question 3:

Does DWIN product need a MOQ when purchase?
Answer:

No MOQ for standard product.

Question 4:

Will DWIN have online technical support?
Answer:

Yes,of course, below ways you can get technical support.

- Whatsapp: +86 19192113166
- Customer service email: dwinhmi@dwin.com.cn

- DWIN Developer Forum:

International website:

- Development tool:

- Development guide:

- DGUS video tutorial:
- Leave messages to us on Aliexpress.

About Prime Living

Prime Living is a Canadian online store offering a carefully selected range of quality products for home, automotive, tools, outdoor living, electronics and more.

We are committed to fast order processing, secure packaging and reliable tracked shipping to provide an excellent shopping experience.

Shipping policy

We carefully prepare and inspect every order to ensure it is securely packaged and shipped as quickly as possible. While we strive to deliver every package on time, occasional delays may occur due to factors beyond our control, such as weather conditions, customs clearance, or carrier operations.

We offer free shipping on all orders and dispatch them within 2 business days after payment, often sooner. All packages are shipped via tracked international express air shipping, allowing you to monitor your order every step of the way.

Estimated delivery time is generally between 10 and 20 business days, depending on your location and local carrier processing times. Our goal is to provide a fast, safe, and reliable delivery experience for every customer.

Returns

Your satisfaction is important to us. Prime-Living Canada offers a 14-day Free return policy: if you are not fully satisfied with your purchase, you may request either a full refund or an exchange. All return shipping costs are fully covered by us.

Condition

Brand New

Shipping

This item is shipped directly from our supplier in China with tracking.