Manufacturing Companies for 7 Inch Lcd Screen - 4 Inch IOT Samrt Touch Thermostat Model: TC040C14 U(W) 04 - DWIN

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Manufacturing Companies for 7 Inch Lcd Screen - 4 Inch IOT Samrt Touch Thermostat Model: TC040C14 U(W) 04 – DWIN Detail:

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Specification

TC040C14U04
ASIC Information

T5L1 ASIC

Developed by DWIN. Mass production in 2019,1MBytes Nor Flash on the chip, 512KBytes used to store the user database. Rewrite cycle: over 100,000 times

Display

Color	16.7M（16777216） colors
LCD Type	IPS TFT LCM , wide viewing angle
Viewing Angle	85°/85°/85°/85° (L/R/U/D), Best View: symmetrical
Display Area（A.A）	71.86mm (W) ×67.96mm (H)
Resolution	480×480 Pixel, Support 0°/90°/180°/270°rotated display
Backlight	LED
Brightness	250nit

Touch parameters

Type	CTP (Capacitive touch panel)
Structure	G+G structure with surface cover of Asahi tempered glass
Touch Mode	Support point touch and drag
Surface Hardness	6H
Light Transmittance	Over 90%
Life	Over 1,000,000 times touch

Voltage & Current

Power Voltage

110-230 VAC

Reliability Test

Working Temperature	0~50℃
Storage Temperature	-30~70℃
Working Humidity	10%~90%RH

Interface

Baudrate	3150~3225600bps
Output Voltage	Output 1, Iout = 1mA; 2.5~5.0 V
Output Voltage	Output 0, Iout = -1mA; -5.0~ -2.5 V
Input Voltage （RXD）	Input 1, Iin = 1mA; 0~2.5 V
Input Voltage （RXD）	Input 0, Iin = -1mA; -0.5~ -0.2V
User Interface	RS485
Socket	5.08mm Spacing connection terminal
USB	None
SD Slot	YES (Micro SDHC(TF) card /FAT32 Format)

Memory

Flash	16Mbytes, 4-12 Mbytes Space of Font, A single font of 256Kbytes,store font, icon libraries,and other binary files 12-4 Mbytes Picture Storage, JPEG format(Picture quantity relate to JPEG size，size of a single JPEG image file should not exceed 248 Kbytes)
RAM	128Kbytes, Data is not saved when power down
Nor Flash	512Kbytes, Data is saved when power down

Peripheral

TC040C14U04	Capacitive touch screen, Speaker, Temperature sensor, Speech recognition, Proximity sensor
TC040C14W04	Capacitive touch screen, Speaker, Temperature sensor, Speech recognition, Proximity sensor, WIFI

Application

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Persisting in High good quality, Prompt Delivery, Aggressive Price, we've established long-term cooperation with shoppers from each overseas and domestically and get new and previous clients' high comments for Manufacturing Companies for 7 Inch Lcd Screen - 4 Inch IOT Samrt Touch Thermostat Model: TC040C14 U(W) 04 – DWIN, The product will supply to all over the world, such as: Luxembourg , Iraq , Serbia , Our company has already have pass the ISO standard and we are fully respect our customer 's patents and copyrights. If the customer provides their own designs, We will guarantee that they will be the only one can have that products. We hoping that with our good products can bring our customers a great fortune.

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