7" Distributing Best Industrial LED Light HMI Touch Screen Suppliers
7" Distributing Best Industrial LED Light HMI Touch Screen suppliers
Description of 7" Distributing Best Industrial LED Light HMI Touch Screen suppliers | Model | WTH207A | WTH307A | WTH407A |
| LCD and Touch | |||
| Size | 7" Wide | ||
| LCD Type | TFT-LCD 18bit/262K | TFT-LCD 24bit/16.7M | |
| Resolution | 800*480 | 1024*600 | |
| Brightness | LED/300cd/m2 | LED/400cd/m2 | |
| LCD Lifetime | >20000H(25℃) | >30000H(25℃) | |
| Touch Screen | 4-wire resistance | Capacitive Multi-touch | |
| Surface Hardness | >3H | ||
| True Flat | YES | ||
| Board and Intreface | |||
| OS | WinCE/Linux | WinCE/Linux/Android | |
| Processor | 32Bit ARM9 | 32Bit Cortex-A8 | 32Bit Cortex-A9 |
| CPU Clock | 400MHz | 1GHz | 1.2GHz |
| RAM | 64MB DDR2 | 512MB LPDDR | 2GB DDR3 |
| Flash | 256MB NandFlash | 512MB NandFlash | 8GB EMMC |
| Buzzer | YES | ||
| DB 9 | 2*DB9(RS232/RS485) | ||
| USB Host | 1*USB-V1.1 | 2*USB-V2.0 | |
| USB Device | 1*USB-V1.1 | None | |
| Ethernet | 1*10/100 Mbps RJ45 Port | ||
| SD/MMC Slot | 1*SDHC/MMC | ||
| HDMI | None | Optional | |
| Video Port | None | Optional(2*BNC) | None |
| Audio Port | None | 1*Input,1*Output | 1*Input,1*Output |
| 3G Communication | None | Optional | |
| RTC | Battery(Lifetime 3 years) | ||
| Structure and Parameter | |||
| Case | ABS Plastic | Aluminium front/ABS back | |
| Power Supply | 20-28VDC(24VDC Rated) | 12-32VDC(24VDC Rated) | |
| Power Consumption | ~5W(24VDC) | ~7W(24VDC) | |
| Operating Temperature | -10~+50℃ | ||
| Storage Temperature | -20~+65℃ | ||
| Humidity | 10~90%(None Condense) | ||
| Weight | ~0.7Kg | ~0.8Kg | ~2.5Kg |
| IP Protection | Front NEMA4/IP65 | ||
| Certification | CE(EN61000-6-2/4) | ||




Q:What's the payment term?
A:We accept L/C,T/T,Western Union.
Q:How's the delivery time?
A:Usually it will take about 10-15 days for production.
Q:What about shipment?
A:Take the air express or propagation mode of transpot according to user's requirement.
Q:How can I get your sample?
A:You can request sample purchase through our website:.
Q:What about product problem occurs?
A:You can contact the sales staff at the first time,tell him/her the situation,we will arrange technical staff with your communication online.If there are quality problems,we will negotiate with you ,provide product replacement or repair service for you.
Q:What is your on duty?
A:Beijing 8:00AM-23:00PM.


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