Audio Video Products
Products
Home

Converter Series

Video Converter

RS232 to RS485/RS422 Converter Port with DB9 Pin Transfer 1200m RS232 to RS485/RS422 Converter for Check attendance

New Products

  • 150M HDMI Wireless Extender

    TX RX HDMI Extender 1080P 150M HDMI Audio Video Wireless Extender Transmitter and Receiver TX RX HDMI Extender 1080P 150M HDMI Audio Video Wireless Extender Transmitter and Receiver   Ⅰ.Product Parameters Product Name 150M HDMI Wireless Extender HDMI Resolution Up to 1920x1080p/60Hz Support Audio Format Stereo audio Max Bandwidth 148.5MHz Transmitter Max Working Current 450mA Receiver Max Working Current 320mA Warranty 1 Year This HDMI Wireless extender uses 5G modules to enable high-speed, high performance wireless communication among consumer electronics, computer and mobile devices. It combines high bandwidth capacity and strong error correction capability, to transmit HD video. It transmit the signal up to 150m in the open area, also go through the wall. Features: * Support HDCP1.3; * Support standard IEEE802.11a/n; * Support the highest rate 1.485G and TMDS clock up to 148.5Mhz; * Working in 5G frequency band,not easy disturbed to wireless signals; * The longest distance can be 150m when open space without any barriers, normal go through the wall up to 40 meters. Ⅱ.Product Image       more

  • HDMI Video Capture With Audio

    Audio Video Capture Card Box HDMI Video Capture 4K 60Hz With Audio Audio Video Capture Card Box HDMI Video Capture 4K 60Hz With Audio   Ⅰ.Product Parameters Product Name HDMI Video Capture With Audio Input Resolution Maximum 4k@60Hz 4:4:4 Output Resolution Maximum 4k@60Hz Video Output Mode MJPEG/YUY2/NV12/I420/XRGB Max Bandwidth 600MHz Max Baud Rate 18Gbps Support Audio Format Meet the UVC and UAC standards Warranty 1 Year The HDMI video capture can capture HDMI video and HDMI audio with MIC audio mix. It can transmit audio signal to computer and smartphone to preview and storage, suitable for game live meetings, the HD recording supports the XRGB format. * Supports HDCP2.2/HDCP1.4/HDR10. * Input: 4k HDMI2.0 input, microphone input. * Output: 4k HDMI 2.0 loop out, Type-c (5Gbps) output, audio output. * Automatic detection of the input signals, resolution up to 4K@60Hz. * Support video format: MJPEG/YUY2/NV12/I420/XRGB. * Uncompressed video and audio acquisition, meet the UVC and UAC standards. * USB Type-c power supply, plug and play, no drive. * Compatible with Windows, MacOS. * Compatible OBS, Potplayer, VLC, Vmix and etc. Ⅱ.Product Image       more

  • 8K@30Hz HDMI to DP Converter

    8K 30Hz HDMI Female to DP Converter Adapter 8K 30Hz HDMI Female to DP Converter Adapter   Ⅰ.Product Parameters Product Name HDMI to DP Converter Input Cable Distance 8K/30Hz ≤3M AWG24 HDMI standard cable Output Cable Distance 8K/30Hz ≤2M DP standard cable Max Working Voltage DC/5.5V Max Working Current 420mA Dimension (L x W x H) 63x27x15 (mm) Weight 15g Warranty 1 Year This HDMI to DP converter can convert high-definition HDMI signal to DP signal output, HDMI input resolution support up to 8K@30Hz, DP output resolution support up to 8K@30Hz. Plug and play, convenient and reliable, Suitable for HDMI to DP signal or DP interface display equipment, etc. Support HDCP2.3, DP1.4a; * Support 8K@60Hz with compression data (bypass mode); * HDMI input support up to 8K@30Hz, compatible with 4K@120Hz and below resolution; * DP output support up to 8K@30Hz, compatible with 4K@120Hz and below resolution; * Support HDR10, FEC, VRR, Visually realistic and perfect; * No software driver, plug and play. Ⅱ.Product Image       more

  • KVM HDMI Wireless Extender 100M

    DT-HDWX001 4K 30Hz KVM Hdmi USB Extender Video Wireless Transmitter and Receiver 100 Meter DT-HDWX001 4K 30Hz KVM Hdmi USB Extender Video Wireless Transmitter and Receiver 100 Meter   Ⅰ.Product Parameters Product Name KVM HDMI Wireless Extender 100M Wireless Standard 802.11 ac WiFi MIMO technology Wireless Band 4.900 GHz ~ 5.845 GHz (5GHz ISM Band) Antenna Type External dual 5dBi gain antenna Resolution 4K/30Hz Transmission Distance ≤100m (in open space) Warranty 1 Year 1. HDMI signal supports 4K@30HZ ard is backward compatible with multiple resolutions. 2. Support RS232 remote transmission function. 3. Support USB keyboard and mouse remote control, IR infrared remote control function. 4. Support one sender to one receiver, one sender to four receivers, four senders to one receiver, three transmission methods. 5. HDMI supports local loop-out, the resolution follows the signal source, and there is no delay. 6. Support AUX analog audio input or HDMI synchronous output analog audio signal, connect external headphones or power amplifier equipment. Ⅱ.Product Image Ⅲ.Interface Definition Ⅳ.Connection Diagram more

  • 4K HDMI Fiber Optic Armored Cable Black

    DTECH Gold Plated HDMI Wire Kabel 70m 80m 90m 100m Waterproof 4K Fiber Optic HDMI Cable V2.0 for Home Theater Projector Suitable for devices with standard HDMI interface, compatible with versions 2.0 and below. more

  • USB to TTL 6P Serial Cable

    DTECH IOT6555 USB to Serial Converter 5V Level TTL 6P Open End UART Cable 1m 1.8m 3m Applicable to connecting computers with various serial devices. more

  • USB to TTL 6P Serial Cable

    DTECH IOT6554 1m 1.8m 3m USB A to TTL 3.3V UART Serial Converter Cable 6P Header Support Multisystem Applicable to connecting computers with various serial devices. more

  • USB to TTL 4P Serial Cable

    DTECH IOT6553 1m 1.8m 3m USB A Male to TTL UART 3.3V 4Pin Serial Download Converter Cable Applicable to connecting computers with various serial devices. more

  • USB to TTL 3P Serial Cable

    DTECH IOT6552 TTL Debug Console Cable 1m 1.8m 3m USB to TTL Serial UART 3.3V Adapter Cable Applicable to connecting computers with various serial devices. more

  • 4K HDMI Fiber Optic Armored Cable Black

    DTECH Factory Price Black Armor Fiber HDMI Cable 30m 40m 50m 60m Male to Male 4K@60Hz HDMI 2.0 Cord Suitable for devices with standard HDMI interface, compatible with versions 2.0 and below. more

  • 4K HDMI Fiber Optic Armored Cable Black

    DTECH 4K 60Hz HDMI Cable with Waterproof Case Outdoor Armoured HDMI 2.0 Fiber Optic Cable Black 10m 15m 20m 25m Suitable for devices with standard HDMI interface, compatible with versions 2.0 and below. more

  • 4K HDMI Fiber Optic Armored Cable Black

    DTECH 4 Cores fiber AV Cable 1m 2m 3m 5m 4K HDMI Fiber Optic Armored Cable Black with Waterproof Case Suitable for devices with standard HDMI interface, compatible with versions 2.0 and below. more

RS232 to RS485/RS422 Converter Port with DB9 Pin Transfer 1200m RS232 to RS485/RS422 Converter for Check attendance

In order to facilitate the allocation of a different standard computer serial interface, external devices or between the intelligence apparatus for remote data communication, the need for standards conversion of the serial interface. Converter compatible with RS-232C, RS-485, RS-422 standard, single-ended to the RS-232 balanced differential signal is converted to the RS-485 or RS-422 signals.

  • Product Origin:

    china
  • Brand:

    DTECH
  • Item NO.:

    dt-9003
  • Shipping Port:

    guangzhou\shenzhen
Product Details
 Interface Features          compatible with RS-232, RS-485 standard.
 Electrical Interface         RS-232 port with DB9 (holes),
                                     RS-485 port with DB9(pin)and 5 wiring terminals.
Transmission Medium     normal cables, twisted-pair cables or shielded cables
Transmission Speed       300~115-21BDS
Transmission Distance    5 m(RS-232) port, 1.2 m(RS-485port).
Transmission Signals      RS-232 TXD, RXD, RTS, CTS, DTR, DSR, DCD, CND
                                     RS-485 Date+, Date-, GND
 Working Environment      -10degree to  85degree

 Working  Humidity         5percent to  95percent

1,Compact design,using the DB9 connector with terminal.
2,Compatible with RS232,RS485,RS422 TIA/EIA standard.
3,Automatic send / receive data, without external flow control signals.
4,Power supply:unique serial charge pump drive technology,no external power supply,the real three-wire communication
(TXD,RXD,GND),No need serial port initialization.
5,32 network devices can be connected.
6,Communication distance:1200 meters. 
7,Communication rate:300bps-115.2Kbps. 
8,Transmission medium:twisted pair or shielded cable.
9,Work way:Asynchronous half-duplex(RS485) or asynchronous full duplex(RS422),no need jumper wire settings.
10,Applies to all communications software used,plug and play.
11,Dimension:63mm*33mm*17mm.
12,Use environment:-25℃~70℃;Relative humidity 5%~95%. 
13,Support DOS/WIN95/WIN2000/NT/XP Linux.etc.


A free consultation

Email us with any questions or inquiries or use our contact data. We would be happy to answer your questions.

Related Products
hdmi to av converter
DTECH DT-6524 HDMI TO AV converter

HDMI to AV converter, which can convert digital HDMI signal to AV (CVBS) composite video signal and FL/FR stereo audio signal, the HDMI video signal with high quality can be converted to CVBS signal that support two different systems(standard solution of 480i, 576i, NTSC/PAL)which ordinary TV, VHS green players, DVD recorder can receive by the customer.

HDMI to VGA signal converter
DTECH DT-6528 HDMI to VGA signal converter

HDMI to VGA signal converter, can convert HDMI digital signal to VGA analog video signal and 3.5 mm stereo audio signals, high-definition HDMI signal is converted into analog audio and video signal available for common monitor, projectors and others , easy connection with VGA interface display, projector, etc.

High Quality DTECH DT-T0023 TYPE-C TO VGA+PD+USB3.0 CONVERTER
DTECH DT-T0023 TYPE-C TO VGA+PD+USB3.0 CONVERTER

TYPE-C TO VGA+USB3.0+PD multi-function converter.VGA port can connect with projector/display/TV and other big screen display, support 1920*1080P output. USB3.0port can connect with U disk/ mouse/ keyboard/ mobile hard disk/ blue-tooth and other USB port devices. TYPE-C PD charging function, supply 60w charging power for Pad/laptop with TYPE-C port, while they are reading data/ output video. Let you be good at playing expansion application of devices, no worry about electricity consumption of computer office or recreation.

HDMI Switch 3 to 1
DTECH DT-7018 3 in 1 out HDMI SWITCH support 1080p and 3D

DTECH DT-7018 3 in 1 out HDMI SWITCH support 1080p and 3D

VGA Matrix Switch
DT-7026 4 to 2 500MHZ VGA MATRIX

DT-7026 supports 4 input 2 output, can connect to 4 HDMI sources and switch among them to 2 displays. With remote controller

Hot-swappable VGA Matrix
DT-7027 2 to 2 500MHZ VGA MATRIX

DT-7026 supports 2 input 2 output, can connect to 2 HDMI sources and switch among them to 2 displays. With remote controller

Displayport To HDMI Adapter
DT-6502 display port to HDMI apapter

DT-6502 is a Display Port to HDMI signal format converter for interfacing next generation DisplayPort based PC and Notebook computers with high definitions displays.

Displayport To VGA Adapter Converter
DT-6503 display port to VGA apapter

DT-6503 DP Male to VGA Female converter, provides a convenient and cost-effective solution for connecting your DP source device to VGA monitors or projectors.

HDMI Switch 5 ports
DTECH DT-7021 5 TO 1 HDMI SWITCH

DT-7021 HDMI switcher support 1080p, which have 5 HDMI Inputs, 1 HDMI Output, supports data rates up to 2.7Gbps, deep color display, and supports resolution up to 1080p, is easy to install and operate, no need DC power.

HDMI Switch 4K
DTECH DT-7041 4K 4 way HDMI SWITCH with audio

DT-7041 4-Port HDMI  switch With Audio Out  has a high speed digital performance connection between four sources and a video display without signal degradation.

vga switch 2 ports
DTECH DT-7032 2 to 1 vga switch

DT-7032  two computers share a monitor, widely used in small business, education, entertainment, military, information publication, etc

4 way vga switch
DTECH DT-7034 4 to 1 vga switch

DT-7034 four computers share a monitor, widely used in small business, education, entertainment, military, information publication, etc

© Copyright: 2024 Guangzhou Dtech Electronics Technology Co.,Ltd. All Rights Reserved.

Chat now

Live Chat

    Email us with any questions or inquiries or use our contact data. We would be happy to answer your questions.