hardware purchase for video conferencing hardware purchase for video conferencing for various courts in alwar judgeship , video conference related hardware , vga splitter 1:4 port vga splitter inputport, 1xvga 15 hdf inuput, housing-metal, output port, 4x vga hdf output port, charger output:dc 5v/ 500ma; charger input: ac 100-240v/150ma; resolution: 1600x1280, linux/ubuntu/ windows support , hdmi splitter 1:4 hdmi splitter 1 in 4 out ports hdmi splitter1 in 4 out hdmi splitter ful hd 3d 1080p media streaming device compatible with input: computer, pc, projectors etc. output: hd-ready, full hsd tvs. monitors etc. linux/ubuntu/ windows supported , vga cable vga cable with 15 pin male input & output gold plated connector, pure copper conductor length 5 meter, linux/ubuntu/ windows supported , hdmi cable hdmi 2.0 10 meter premium cerrtified high speed 3d full hd 1080p hdmi cable linux/ubuntu/ windows supported , active usb extension cable (usb 2.0/3.0) usb 2.0, usb 3.0 re-peater cable, fast data transfer speed,length 5 meter, male to female, compatiable with printer, webcam, hard drive, camera, keyboard, linux/ubuntu/ window supported , usb hub 1 usb 4 port hub fast data transfer speed compatible with printer, webcam, hard drive, camera, linux/ ubuntu/ windows supported , vga/hdmi connector/extender vga to hdmi connector support audio too linux/ ubuntu/ windows supported , usb wi-fi adapter/ receiver radio data rate 150 mbps to 300 mbps frequency range 2.4 ghz linux/ ubuntu/ windows supported , power extension unit 5 x 5 swith socket, high grade 10mtr. cable with molded three pin plug 6amp, 240 volts with fuse fitting in pvc , external hard-disk/drive type: portable hard drive, usb 3.0/2.0 cable type : hdd capacity 1tb, os support: windows7/8 /8.1,10/ ubuntu/linux/mac form factor: portable, wired, high data transfer rate , external cd/dvd optical drive external dvd-writer, 1 usb cable, supported os: windows7/8/8.1/10/ ubuntu/linux/mac,buffercapacity 0.75mb, dvd read speed : 8x (dvd), dvd write speed : 8x(dvd+/- r)/6x(dvd+/- r dl) cd read/write speed: 24x(cd)power source: usb-powered , ups 1kva capacity 1000 va/ 600 w batter type 12 v 7ahx2 overload discharge and over charge protection