4.3-inch industrial serial screen

Product Details

Shenzhen Cardi Intelligent Technology Co., Ltd. 4.3-inch industrial serial screen KD043HC012BT-480272Download the material

4-inch IPS full LCD screen, fullfit capacitive touch panel
Standard 86 electrical standard, 86 bottom box installation method
ARMCortex-A7 processor with 3D graphics accelerator with built-in audio and video decoding
RS485 bus interface, developed according to customer protocol
Press terminal design for easy installation
With dedicated tool software, users can freely customize the control interface, text representation, control mode
With a variety of peripheral relay control devices, dimming mode, communication mode
Intelligent control and scene control for central air conditioning, underfloor heating equipment, lighting, electric curtains, lifting hangers, etc.

!-- hardware parameters --

Hardware parameters
Parameters	Data	Describe
Color	64K (65,536) colors	R (5bit) sG (6bit) sB (5bit)
Display Dimensions (A.A)	95.04mm (W) x 53.86mm (H)	480 x272 pixel mode
Resolution	480 x272 pixel mode	Support for 90 degrees/180 degrees/270 degrees rotation
Backlight brightness	500nits	Normal service life 30,000 hours, 100-level brightness adjustment
Touch type	Single point capacitive touch screen	Support for 4mm glass cover
Memory	Built-in 128MB storage for extended storage via TF card	Built-in memory and TF card use THE FAT32 file system, built-in memory Expand to 256MB/1GB according to customer demand
Rtc	Accuracy: 1 second/24 hours	Battery for more than 3 years at 25 degrees C
USB (micro) interface	Use as USB Device	Used to download pictures, word banks, profiles waiting for internal memory

!-- software features

Software features
Parameters	Describe
Software platform	Cady configuration development software
Software features	Support for multiple control operations
	A variety of display effects, such as sliding display, fade-in and fade-out, etc.
	Custom communication protocol content
	PC simulation operation, WYSIWYG

!-- electrical performance parameters --

Electrical performance parameters
Parameters	Conditions	Min	Typical	Maximum	Unit
Operating voltage	-	4.5	5/12	36	Ⅴ
Operating current	VCC , 5V, maximum backlight brightness	-	350	-	mA
	VCC , 12V, maximum backlight brightness	-	150	-	mA
	VCC , back light light off , standby mode	-	80	-	mA
Serial Port Rate	-	1200	115200	-	Bps
Serial mode	N 8 1
Serial level	RS232
User connection terminals	8pin/2.54mm / 6pin/3.81mm

!-- work environment and reliability parameters

Working environment and reliability parameters
Parameters	Conditions	Min	Typical	Maximum	Unit
Operating temperature	At 5V, humidity 60%	-20	s25	s70	℃
Storage temperature	-	-30	s25	s80	℃
Working humidity	25 degrees C	10%	60%	90%	Rh
Protection level	Contact discharge 8KV
ESD protection	Contact 8KV, air discharge 12KV
Other certifications	RoHS, according to customer requirements through all kinds of safety certification

!-- interface definition --

Note: J1, J2 selects one of these interfaces according to actual needs. !-- product naming rules

Product naming rules
(In the case of KD070ER012BT-800480)
Kd	Serial Series: KD: Kadi KADI
070	Display dimensions: 3-digit, display window diagonal dimensions, 070 for 7.0 inches
E	LCD brightness: E: s 800nits; H:500 to 800nits; N:<500nits>
R	Touch Mode: R: Resistance Touch; C: Capacitive Touch; N: No Touch
01	HMI Series Code
2	Serial: 0:TTL;2:RS232;4:RS485;5:RS232-RS485;6:RS232-RS485-TTL;E:Internet
B	A: With shell;B: Shellless
T	T: Industry C: Consumer and Business K: Special Requirements, such as Ultra-Wide Temperature (Apply Classification, View Notes)
800480	Display resolution, 800480 for resolution 800 x 480
Note: C series: touch screen and LCD screen to the domestic first-line brands, without aging screening, the cost is highly competitive, suitable for the quality and cost requirements are extremely demanding commercial goods high-end consumer applications; T-Series: industrial specifications design and production, after 100% high temperature aging screening, in addition to the removal of human physical damage (such as touch screen break), industrial field applications, the annual repair rate of less than five thousand; K-Series: Based on the Design of the T-Series, it is necessary to meet the special and demanding measures of screen selection, special protective treatment or test screening. Need to use;

!-- size and packaging

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