The C35B5102 is a 3.5 inch tft lcd display screen with optional resistive touch screen and capacitive touch screen control with a resolution of 480×800 pixels. This size TFT LCD monitor is portrait mode, TFT panel adopts IPS panel, Left: 85 / Right: 85 / Top: 85 / Bottom: 85 degrees (typical). Optional RTP or CTP.
This C35B5102 module has built-in ST7701S controller IC, supports RGB (24bit/18bit/16bit) interface, the power supply voltage (VCC) range is 3.0V to 3.6V, the brightness is 480 nits (typical value), and the contrast ratio is 800:1 .This module is ideal for medical equipment, communication equipment, etc. industry. The module can operate from -10°C to +70°C; its storage temperature range is -20°C to +80°C
|LCM Dimension||51.32（W）* 86.61（H） * 2.1(T)||mm|
|LCD Active Area||45.36 * 75.60||mm|
|Number Of Dots||480×800||pixel|
|LCD Type||a-Si TFT|
|Operating Temperature||-10℃~ 70℃|
|Storage Temperature||-20℃~ 80℃|
|Backlight Type||7 LEDs|
LCM PIN Definition
|3||YU||Touch Panel Up|
|4||XL||Touch Panel Left|
|5||YD||Touch Panel Down|
|6||XR||Touch Panel Right|
|10||IOVCC||I/O POWER SUPPLY|
|12||SDO||Serial Data Output|
|13||SDI||Serial Data Input|
|16-bit bus||DB21~17, DB13~8,|
|18-bit bus||DB21~16, DB13~8,|
|41||ENABLE||Data Enable Signal|
|42||DOTCLK||Dot Clock Signa|
|43||HSYNC||Line Synchronizing Signal|
|44||VSYNC||Frame Synchronizing Signal|
|45||LEDPWM||CABC Contral Pin|
|TFT gate on voltage||VGH||—||15||—||V|
|TFT gate off voltage||VGL||—||-11||—||V|
|TFT common electrode Voltage||Vcom||—||0||—||V|
Typical Operation Conditions
|Analog Supply Voltage||VCI||2.5||2.8||3.3||V|
|Digital Supply Voltage||VDD||2.5||2.8||3.3||V|
|I/O Supply Voltage||IOVCC||1.65||1.8/2.8||3.3||V|
|Input High Voltage||VIH||0.8*IOVCC||–||IOVCC||V|
|Input Low Voltage||VIL||0||–||0.2*IOVCC||V|
|Output High Voltage||VOH||0.8*IOVCC||–||–||V|
|Output Low Voltage||VOL||–||–||0.2*IOVCC||V|
Backlight Circuit Characteristics
|Brightness of LCM||L||350||480||—||cd/m2|
Reliability Test Items
|Test Item||Test Parameters||Key factors for determining test results|
|High temperature storage||80±3 ℃，48H；|
|Low temperature storage||-30±3 ℃，48H；|
|High temperature storage||70±3 ℃，48H；||Inspection after 2~4hours storage at roomtemperature,|
|Low temperature operation||-20±3 ℃，48H；||the sample shall be free from defects:|
|High temperature/humidity||60℃±3 ℃,90%±3%RH ，48H；||1.Air bubble in the LCD;|
for a total 24 cycles；
|Frequency 10Hz~55Hz~10Hz||3.Glass crack;|
|direction for total 1H；||4. The electrical|
|±4KV, Human Body Mode,||characteristics requirements shall be satisfied.|
|±8KV, Air Mode, 150pF/330Ω；|
The 3.5-inch screen has always had the characteristics of good display effect, thinness and low power consumption, so it is favored by many smart terminal products. In the most common key industries and medical industries, today we will talk about the specifications and parameters of products that 3.5-inch screens are widely used in the industrial and medical industries. I also look forward to knowing about 3.5-inch screens ‘s assistance.
The resolution of the 3.5-inch screen generally belongs to ordinary definition and high definition, and the most common resolutions are horizontal screen: 320*240, vertical screen: 320*480 and high-definition 640*960. Currently, these resolutions are most widely used on 3.5-inch displays.
The horizontal screen 320*480 is the most widely used in the industrial industry, and the horizontal screen resolution is also widely used in the medical industry; the 320*240 3.5-inch screen is often used in industrial instruments, industrial portable equipment, etc. The 3.5-inch landscape screen is designed with an iron frame. High temperature and low temperature are wide temperature design, stainless steel material is more durable. It is also very suitable for industrial and medical industries.
And the use of 3.5-inch displays in the medical industry is also very common, such as: ventilators, monitors, electrocardiogram oximeters, spirometers and other medical instruments. The 3.5-inch screen and the resolution used are also relatively high, 320*240*480*854.320*480 and high-definition 640*960 are used.
Hongcai Technology has a series of 3.5-inch screens, including resolution, interface, brightness, high temperature, low temperature and other parameters and specifications, and supports customized services such as touch screens.
Hongcai has been deeply involved in the medical industry for many years and can provide customers with professional solutions. Welcome customers with related needs to consult customer service.
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