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3.4 Inch Round TFT LCD TouchScreen with 800×800 Resolution MIPI Interface and IPS Panel
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3.4 Inch Round TFT LCD TouchScreen with 800×800 Resolution MIPI Interface and IPS Panel
  • name
  • name
  • name
  • name

3.4 Inch Round TFT LCD TouchScreen with 800×800 Resolution MIPI Interface and IPS Panel

MOQ: 500
Price: 15.99-18.99/pc
Standard Packaging: 320pcs/box
Delivery Period: 14-30days
Payment Method: ,T/T,D/P,D/A,Western Union
Supply Capacity: 300k/month
Detail Information
Product Description
Ratings & Reviews
Detail Information
Place of Origin
Guangdong, China
Brand Name
YZY
Certification
RoHS/CE/CB
Model Number
YVT034HD-C01
Document
YVT034HD-C01.pdf
Highlight:

Round TFT LCD TouchScreen

,

TFT LCD TouchScreen 800*800

,

3.4 Inch TFT Touch Display

Product Description
3.4 Inch Round TFT LCD TouchScreen 800×800 Resolution MIPI Interface Display
Product Overview

The YVT034HD-C01 is a 3.4-inch round LCD display module featuring 800×800 resolution with MIPI interface. This high-performance display delivers sharp, detailed visuals ideal for both industrial and consumer applications.

Key Features: 3.4-inch round LCD, 800×800 resolution, JD9365DA-H3 driver, MIPI interface, optional capacitive touch
Technical Specifications
Product 3.4 inch Round LCD Module Number YVT034HD-C01
Resolution 800×800 Touch With/Without touch (Optional)
Brightness 680 nits Outline Dimensions 109.2×113.47×3.83mm
Viewing Direction All (IPS) Active Area 87.6×87.6 mm
Interface MIPI Connector Type 0.5 Pitch 39 Pin
Driver IC JD9365DA-H3 Operating Temp. -20 ~ +70 °C
Touch IC CST836U Storage Temp. -30 ~ +80 °C
Electrical Characteristics

Digital supply voltage (IOVCC): 1.8V typical (1.65V - 1.95V range)
Analog supply voltage (VCI): 2.8V typical (2.5V - 3.3V range)
Backlight: 40mA typical forward current, 24.8V forward voltage
Backlight power consumption: 992mW typical

Technical Drawing
3.4 Inch Round TFT LCD TouchScreen with 800×800 Resolution MIPI Interface and IPS Panel 0
PIN Definition
Pin No. Symbol Description
1 GND Ground
2 LEDA LED ANODE
3 LEDA LED ANODE
4 LEDK LED CATHODE
5 LEDK LED CATHODE
6 GND Ground
7 VSN(-5V) VSN Power Supply -5V
8 VSN(-5V) VSN Power Supply -5V
9 GND Ground
10 VSP(+5V) SPI Clock signal
11 VSP(+5V) SPI Chip select signal
12 GND Ground
13 IOVCC-1.8V Power supply 1.8V
14 IOVCC-1.8V Power supply 1.8V
15 GND Ground
16 RESET Reset Signal
17 GND Ground
18 TE Tearing effect output
19 GND Ground
20 MIPI_D3P DSI-D3+ data signals
21 NC Not connect
22 MIPI_D3N DSI-D3- data signals
23 GND Ground
24 MIPI_D2P DSI-D2+ data signals
25 NC Not connect
26 MIPI_D2N DSI-D2- data signals
27 GND Ground
28 CLK_P DSI_Clock+
29 NC Not connect
30 CLK_N DSI_Clock-
31 GND Ground
32 MIPI_D1P DSI-D1+ data signals
33 NC Not connect
34 MIPI_D1N DSI-D1- data signals
35 GND Ground
36 MIPI_D0P DSI-D0+ data signals
37 NC Not connect
38 MIPI_D0N DSI-D0- data signals
39 GND Ground
Product Image
3.4 Inch Round TFT LCD TouchScreen with 800×800 Resolution MIPI Interface and IPS Panel 1
Environmental Reliability

The module successfully passes stringent reliability tests including: 96 hours high-temperature storage (80°C), 96 hours low-temperature storage (-30°C), 96 hours high-temperature operation (70°C), 96 hours low-temperature operation (-20°C), 96 hours operation under 60°C/90% humidity, 10 thermal shock cycles (-20°C to 70°C), and ESD tests with 4kV voltage.

Customization Options
  • FPC Design: Flexible layout and connector type adjustments to fit system requirements
  • Cover Glass: Customizable size, thickness, shape, and surface printing (logo, pattern)
  • Brightness: Adjustable from 200-1000 nits for indoor or outdoor use
  • Touch Options: With or without capacitive touch, customized driver IC available
  • Surface Treatment: AF (Anti-Fingerprint), AG (Anti-Glare), or tempered glass for enhanced durability
Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

R
robert campbell
United Kingdom Jan 20.2026
trustpilot.com
Helpful (47)
Fit perfectly, an excellent product!
D
David K.
United States Dec 20.2025
Helpful (1)
The built-in ESP32 makes this display module very convenient for development. The 2.4 inch screen is clear, and the touch response is stable when testing with Arduino IDE. Suitable for IoT and HMI prototype projects.
C
Chiraag Hebbar
United States Dec 14.2025
trustpilot.com
Helpful (15)
very excellent
Tags: 

TFT LCD TouchScreen,  

TFT Touch Display,  

Custom TFT Display

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Products
PRODUCTS DETAILS
Products

HDMI LCD Display

TFT LCD Module

Rectangular LCD Display

Round LCD Display

Square LCD Display

Bar Type LCD Display

Industrial Monitor

Portable Monitor

HDMI Driver Board

E Paper Display

Monochrome LCD Display

TFT LCD Touch Screen

Digital Photo Frame

Commercial Display

Laptop LCD Screen

OLED Display Module

ESP32 Display Module
3.4 Inch Round TFT LCD TouchScreen with 800×800 Resolution MIPI Interface and IPS Panel
  • name
  • name
  • name
  • name
3.4 Inch Round TFT LCD TouchScreen with 800×800 Resolution MIPI Interface and IPS Panel
MOQ: 500
Price: 15.99-18.99/pc
Standard Packaging: 320pcs/box
Delivery Period: 14-30days
Payment Method: ,T/T,D/P,D/A,Western Union
Supply Capacity: 300k/month
Detail Information
Product Description
Detail Information
Place of Origin
Guangdong, China
Brand Name
YZY
Certification
RoHS/CE/CB
Model Number
YVT034HD-C01
Document
YVT034HD-C01.pdf
Minimum Order Quantity:
500
Price:
15.99-18.99/pc
Packaging Details:
320pcs/box
Delivery Time:
14-30days
Payment Terms:
,T/T,D/P,D/A,Western Union
Supply Ability:
300k/month
Highlight

Round TFT LCD TouchScreen

,

TFT LCD TouchScreen 800*800

,

3.4 Inch TFT Touch Display

Product Description
3.4 Inch Round TFT LCD TouchScreen 800×800 Resolution MIPI Interface Display
Product Overview

The YVT034HD-C01 is a 3.4-inch round LCD display module featuring 800×800 resolution with MIPI interface. This high-performance display delivers sharp, detailed visuals ideal for both industrial and consumer applications.

Key Features: 3.4-inch round LCD, 800×800 resolution, JD9365DA-H3 driver, MIPI interface, optional capacitive touch
Technical Specifications
Product 3.4 inch Round LCD Module Number YVT034HD-C01
Resolution 800×800 Touch With/Without touch (Optional)
Brightness 680 nits Outline Dimensions 109.2×113.47×3.83mm
Viewing Direction All (IPS) Active Area 87.6×87.6 mm
Interface MIPI Connector Type 0.5 Pitch 39 Pin
Driver IC JD9365DA-H3 Operating Temp. -20 ~ +70 °C
Touch IC CST836U Storage Temp. -30 ~ +80 °C
Electrical Characteristics

Digital supply voltage (IOVCC): 1.8V typical (1.65V - 1.95V range)
Analog supply voltage (VCI): 2.8V typical (2.5V - 3.3V range)
Backlight: 40mA typical forward current, 24.8V forward voltage
Backlight power consumption: 992mW typical

Technical Drawing
3.4 Inch Round TFT LCD TouchScreen with 800×800 Resolution MIPI Interface and IPS Panel 0
PIN Definition
Pin No. Symbol Description
1 GND Ground
2 LEDA LED ANODE
3 LEDA LED ANODE
4 LEDK LED CATHODE
5 LEDK LED CATHODE
6 GND Ground
7 VSN(-5V) VSN Power Supply -5V
8 VSN(-5V) VSN Power Supply -5V
9 GND Ground
10 VSP(+5V) SPI Clock signal
11 VSP(+5V) SPI Chip select signal
12 GND Ground
13 IOVCC-1.8V Power supply 1.8V
14 IOVCC-1.8V Power supply 1.8V
15 GND Ground
16 RESET Reset Signal
17 GND Ground
18 TE Tearing effect output
19 GND Ground
20 MIPI_D3P DSI-D3+ data signals
21 NC Not connect
22 MIPI_D3N DSI-D3- data signals
23 GND Ground
24 MIPI_D2P DSI-D2+ data signals
25 NC Not connect
26 MIPI_D2N DSI-D2- data signals
27 GND Ground
28 CLK_P DSI_Clock+
29 NC Not connect
30 CLK_N DSI_Clock-
31 GND Ground
32 MIPI_D1P DSI-D1+ data signals
33 NC Not connect
34 MIPI_D1N DSI-D1- data signals
35 GND Ground
36 MIPI_D0P DSI-D0+ data signals
37 NC Not connect
38 MIPI_D0N DSI-D0- data signals
39 GND Ground
Product Image
3.4 Inch Round TFT LCD TouchScreen with 800×800 Resolution MIPI Interface and IPS Panel 1
Environmental Reliability

The module successfully passes stringent reliability tests including: 96 hours high-temperature storage (80°C), 96 hours low-temperature storage (-30°C), 96 hours high-temperature operation (70°C), 96 hours low-temperature operation (-20°C), 96 hours operation under 60°C/90% humidity, 10 thermal shock cycles (-20°C to 70°C), and ESD tests with 4kV voltage.

Customization Options
  • FPC Design: Flexible layout and connector type adjustments to fit system requirements
  • Cover Glass: Customizable size, thickness, shape, and surface printing (logo, pattern)
  • Brightness: Adjustable from 200-1000 nits for indoor or outdoor use
  • Touch Options: With or without capacitive touch, customized driver IC available
  • Surface Treatment: AF (Anti-Fingerprint), AG (Anti-Glare), or tempered glass for enhanced durability
Tags: 

TFT LCD TouchScreen,

TFT Touch Display,

Custom TFT Display

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