DTECH DT-7208 AV splitter 1X8

DTECH DT-7204 AV splitter 1X4 used in computer teaching system,multimedia display,video conferencing,home theater and other occasions.

High Quality Usb2.0 Extender Compatible With Usb 1.1 /Usb 2.0 Rj45 Lan Extender

Wireless Mini Blue tooth 5.0 Adapter PC Tablet Car Audio Transmitter Receiver TV USB Dongle Blue tooth Headset Adapter Features: 1. Bluetooth 5.0: transmission distance 0-30m, faster and more stable than Bluetooth 4.0 version transmission 2. Free drive: plug and play, no driver installed, mobile phone / tablet can transfer text, photos, install the full version of the driver, the computer can be connected to the Bluetooth headset / speaker 3. Connect the Bluetooth mouse / keyboard: get rid of the distance limit, responsive and unlimited. 4. Mobile phone / tablet connected to the computer: no need to open the software, no network can also transfer photos and files 5. Support multi-device connection: to achieve computer connection with other Bluetooth-enabled devices (mobile / tablet / mouse keyboard / Bluetooth headset / Bluetooth speaker / game controller / printer, etc.) Parameters: Type: Mini Bluetooth Adapter Bluetooth Standard: Bluetooth V5.0 Size: about 13*14*6mm/0.51*0.55*0.24in Color: black Bare metal weight: about 0.65g Interface type: USB Transmission distance: 0-30m Frequency range: 2.4GHz Rated voltage: DC 5V Product  name Mini Wireless Bluetooth Adapter 5.0 Features Adapter transmits Bluetooth signal package DTECH box

DTECH DT-7009C(2nd) Extender HDMI 1 in 2 out 1080p HD 50M HDMI Transmitter Receiver Extender Adapter   Ⅰ. Product Parameters 1. Support 1080P@60Hz 2. Adopts uncompressed transmission technology, with 225MHz bandwidth. Ⅱ. Product Description

OEM Fully Compatible USB 3.0 Serial Port Cable 0.5M 1M 1.2M 1.5M 2M 4.8Gbps 28AWG 24AWG USB Converter Adapter Kable for PC Printer

DTECH DT-9000 Passive RS232 to RS485 Serial Port Interface Communication Converter   Ⅰ.Product Parameters Product Name Passive RS232 to RS485 Converter Model DT-9000 Interface Compatibility RS-232C,RS-485 standard interface compatible with EIA,TIA Transmission Rate 300bps-115.2Kbps Operating Environment Relative humidity of 5% -95% Transmission Distance Less than 1200m (RS485 end), within 15m (RS232 end) Working Mode Asynchronism half-duplex difference transmission Warranty 1 Year Ⅱ.Product Descriptions      

Suitable for devices with standard HDMI interface, compatible with versions 2.0 and below.

Active rs232 photoisolator 9 wire full optically isolated protection 2000vrms optically isolated

This product is a RS232/ RS422/ RS485 to TCP/ IP serial port server, with internal integration of TCP/ IP protocol stack , which can realize two-way transparent transmission of network data packets and serial data , with TCP CLIENT, TCP SERVER , UDPCLIENT, UDP SERVER , etc. Four working modes , the serial port baud rate can support up to 115200bps , which can be easily configured through the host computer software that this product is equipped with , which is convenient and fast. Products are widely used in industrial automation control systems , access control systems , time and attendance systems , credit card systems , POS systems, building automation systems, power systems , monitoring systems, data acquisition systems andbank self-service systems 

This 4k HDMI KVM extender can extend the HD signal up to 100m by cat5e/6 cable.

DTECH DT-7048 4K HDMI TO HDMI+AUDIO Converter

Special Features: 1. HDMI signal input,16 outputs. 2. support 4k*2k,3D 3. support blu-ray DVD24/50/60fs/hd-dvd/xvYCC 4. DTS audio formst-DTS-HD/Dolby-trueHD/LPCM7.1/ DTS/DOLBY-AC3/DSD/HD(HBR) 5. Transmission distance:25m,input 15m,output 10m