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2.1 Inch 480x480 Bar Type Round TFT LCD Sunlight Readable Pcap Monitor

Categories Bar Type Round TFT LCD
Brand Name: HOTHMI
Model Number: TFT-H021A1HQIST4C40
Place of Origin: dongguan,China
MOQ: 2
Payment Terms: L/C, D/A, T/T, D/P, Western Union, MoneyGram
Supply Ability: 99999
Delivery Time: 25 days
Display Content: 480x480 Pixels
Interface: RGB+SPI
Backlight type or brightness: 450cd/m2
Viewport Window Size: 2.1"
Working temperature: (-20~70℃)
Driver chip model: ST7701S+CTP/FT3267
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2.1 Inch 480x480 Bar Type Round TFT LCD Sunlight Readable Pcap Monitor

2.1 inch Sunlight Readable Capacitive TFT Display/480x480 Pixels/TFT-H021A1HQIST4C40


Product parameters
Product Type - Circular TFT
Dimensions (mm) - 71.26x71.26
Display Size - 2.1"
Effective Size (mm) - 53.28x53.28
Product Application - Smart Home
Perspective - Full Perspective
Connection method PIN number - FPC-40PIN
Special instructions - support 16/18 bit RGB, optional CTP
Supply Voltage - 3.3v

General Feature:


ItemStandard ValueUnit
Display Size2.1 inch--
Number of Pixels480(H)x3(RGB)x480(V)--
Active Area53.28(H)x53.28(V)mm
LCM Outline Dimension71.26(H)×71.26(V)×3.46(D)mm
Viewing DirectionFull O'clock-
LCM InterfaceRGB+3 SPI-
LCM Driver ICST7701S-
Display colors16.7M-
LCM Driver VoltageIOVCC=1.8V,VCI=3.3V (Typ)V
BacklightWhite LED-
Touch PanelCTP Touch Panel-
CTP Driver ICCST826-
CTP Driver Voltage3.3V
CTP I/O Digital Voltage3.3V
Operation Temperature-20~70
Storage Temperature-30~80

Pin Description


Pin NO.SymbolDescription
1LED_ALED Anode
2,3LED_KLED Cathode
4GNDGround
5VCIAnalog Power
6RESXTFT Reset Pin
7IM0The System interface mode select
8IM1The System interface mode select
9SDASerial data input/output bidirectional pin
10SCLSerial clock input
11CSA chip select signal
12PCLKDot clock signal for RGB interface operation
13DENData enable signal for RGB interface operation
14VSDFrame synchronizing signal for RGB interface operation
15HSDLine synchronizing signal for RGB interface operation
16-21DB0-DB5Data bus
22-27DG0-DG5Data bus
28-33DR0-DR5Data bus
34GNDGround
35TP_VCITouch Power supply
36TP_SCLTouch IIC Clock signal
37TP_SDATouch IIC Data signal
38TP_INTTouch Interrupt
39TP_RESTouch Reset Signal
40GNDGround

TFT-H021A1HQIST4C40 | 2.1" Sunlight Readable LCD Display | Capacitive Touchscreen
This sunlight readable TFT with 480x480 resolution is equipped with a powerful backlight, providing visibility in bright lighting conditions including the direct sun. The 24-bit LCD display has RGB+SPI interface and a full optimal view. This Liquid Crystal Display is RoHS compliant and has a 5-point mulit-touch capacitive touchscreen.



TFT-H021A1HQIST4C40.pdf

Quality 2.1 Inch 480x480 Bar Type Round TFT LCD Sunlight Readable Pcap Monitor for sale
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