Rs232 cable

With the interface converter you can control a PTZ Dome Camera (TV7600 - TV7604) from your PC. The interface converter is connected to the PC by a serial port (RS232), and the dome camera is connected to the interface converter with a 2-core RS485 bus cable. You can operate a total of 31 dome cameras with your PC. One dome camera is connected directly to the converter and the other 30 cameras are connected to each other. The maximum transmission range from the interface converter to the last dome camera is 1200 metres. For More Information visit on our website:- www.instronline.com Our E-mail Address:-info@instronline.com 

this kind of HDMI Extender using single CAT5/5E/6 cables . it not only breaks the limitation of the HDMI cable transmission length ,but also CAT5E/6 has more flexibility and convenience in cablel construction . It supports IR pass-back function and the highest resolution supported is 1080P@60Hz , and it will extend unlimitedly with cascade connection. It's suitable for large-screen display, conferencing systems and home entertainment , HDTV retail,security concerns ,data center control , conference room presentation etc. place.Features ■Using a single CAT5/5E/6 cable instead of HDMI cable to achieve long distance transmission ■Follow the standard of IEEE-568B ■Transmission distance can be up to 150m for 1080p using CAT6 cable ■Auto-adjustment of feedback ,equalization and amplify , the user does not need to care about the length of the cable ■Supports IR pass-back function ■Supports cascade connection to extend HDMI signal unlimitedly ■Supports RS232 with extended function ■Standard TCP/IP protocol ■Built-in ESD protection circuit can effectively prevent static electricity ■Plug and play, no need to set

Place of Origin China Brand Name eKL Model Number eKL-V1616 Certification ISO9001:2008 Packaging Details UNIT PACKAGE Delivery Time 7 days Payment Terms TT Supply Ability 1000SET /WEEK Minimum Order Quantity 10 SET 1. VGA true matrix, 16x16, 16 input 16 output,with remote control 2. True matrix, 16 way VGA output signal can be same or different images,easy to mix input signals 3. VGA Bandwidth 600MHz, Support VGA, XGA, SVGA, UXGA video signal, support VGA resolution up to 1920*1440@60Hz 4. Bandwidth of video driver: 600MHz-3dB 5. Input & Output impedance: 75 Ω 6. support VGA resolution：VGA, SVGA, XGA, SXGA,WXGA,UXGA 7. Support remote control ( control distance≥10m) 8. Infra-red frequency: 38KHz 9. LCD display on the panel and independent button operation, clear and intuitive 10. Input at most 10m, output less than 25m( use AWG24 standard 3+6 VGA cable) 11. Industrial design with RS232 serial interface, convenient connected to computers 12. 190ns speed switch, away from the black screen 13. Strict control of the raw materials, manufacturing and testing procedure under the ISO9001 standard, high quality and and Worry-free after-sales. contact : joyce(at)eklhd.com skype : joyce89f

* 8 ports SIM card slots.Just like 8 single-channel equipments work at the same time * 2G GSM Frequency: 900/1800MHz * SMS sending: 600/800/1000/1200 SMS per hour by one port * Connection with the computer through RS232 interface (PCI card is opitonal) can be integrated with USB interface * Each port with separate power switch * Each individual module can be discharged * Bulk sms/mms sending, voice ads, data consumption and IMEI changeable etc * Open AT command * Industrial chassis, elegant shell * Wireless access to interne * Comply with GSM phase2 standard * Internet Services: PPP,TCP, UDP, FTP,HTTP, SMTP, POP3 Model NO. : QS81 Module : QS80 Network : GSM Frequency : Dual band: 850/900/1800/1900 Mhz Max Transmit Power Class 1(1W):DSC1800,PCS1900 Class 2(2W):GSM850,EGSM900 SIM Port : 8 x SIM card(big/small) slots SMS quantity : Send 600/800/1000/1200 SMS per hour by one port SIM port : Big card:85*53mm , small card:25*15mm, 1.8V or 3V Port : USB2.0/PCI Function:Bulk sms/mms,voice,wap,imei change,stk recharge,CSD,etc. Internet : Wireless Access to internet With TCP/IP stack Internet Services: PPP,TCP, UDP, FTP,HTTP, SMTP, POP3 AT command PC System : Windows2000,Windows XP,Windows Vista,Windows 7,WinCE 4.2,WinCE 5.0,WinCE 6.0,Linux,MAC Input voltage DC 12V~24V Working temperature -20℃~+70℃ Storage temperature -40℃~+85℃ Size : 220*120*114mm Package size : 27*21*17.1cm Housing : Aluminum Casing Weight :3.0kg Accessories :AC/DC adapter, USB cable/PCI card, Antennas and driver

We all know how helpful it is to remember something that is taught visually to us rather than the one that is read through pages after pages. How beneficial would it be for students to understand a chapter visually in class. Smart classes use all interactive modules like videos and presentations and these visually attractive methods of teaching becomes appealing to students who are already struggling with the traditional method of teaching in a classroom. Specifications: Smart Interactive White Board » Size:- 633/16″W*501/16″H*5116″D (160.5*127.2*12.8cm) » Active Screen Area:- (maximum Interactive, Projected image) 615/8″*463/16″ (156.5*117.3cm)77″(195.6cm) diagonal 4:3 aspect ratio » Weight:- 51lb. (23.2kg) » Shipping size:- 70″W*531/2″ H*45/16″D (177.8*135.9*11.0 cm) » Shipping Weight:- 63 lb.3 oz (28.7kg) Key Features » Touch Functionality:- Smart Interactive Board can be used by Finger or Pen & can erase by selecting the Eraser Green Board » Dimension:- 1219.20 * 1259 mm / 48″*49.5″(+or-2″) Projector » Short throw projector Integrated Visualizer » Image resolution:- 1600*1200 » Power Supply:- 12V » Capture Size:- Max. A4 page » Interface:- USB 2.0 Computer » Processor:- Dual Core/i3 » Ram:- 2gb upgradeable to 8gb » HDD:- 320 GB Upgradeable to ITB » KBD & Mouse:- Laptop style KBD & Mouse » OS:- DOS » Ports:- HDMI, VGA, 4USB (2 on the Top), RS232*1, RJ 45*1 » Software supported:- Window Warranty » 1 Year Onsite Frame External Dimension » 3048*1308 mm (120″*51.5″+/-2-3″) Standard Accessories » Packed Content List/ In the BOX:- Active, Cordless, Active pen*1,6ms USB cable*1, Software, CD*1, Wall Mounting Brackets*1 set, User Manual for software and installation Modern Technologies gives you top class branded Digital Teaching Device with affordable price. We also provide installation & maintenance services. For more info please visit www.moderntechnologies.in or directly call us: 9810760848, 9310760848, 01294014741.