2.5" Portable CCTV Security Wireless Audio Video Receiver ESRC630

Specifications:

• Definition (dot): 480 (W) X 234(H)
• Vision Angle(U/D/L/R): 10/30/45(Min)
• Receiving Frequency: CH1: 2.414GHZ; CH2:2.432GHZ; CH3:2.450GHZ; CH4:2.468GHZ
• Middle Frequency: 480MHZ
• Receiving Sensitivity: -85dBm
• TV system: PLA/NTSC automatically change
• Attached Batteries: AAA recharged batteries
• Power: DC6V/800mA
• Power Consumer: <=3W
• Work Temperature: -10 degree celsius to 50 degree celsius
• Volume: 72 X 35 X 145mm/2.8 x 1.4 x 5.7in(L x W x H)

Features:

• New 2.5 inch portable CCTV security wireless video receiver
• The 2.4 ghz wireless receiver with audio and video
• Audio video receiver features low power consumption, stable performance
• The video signals received are clear, stable and vivid in color, with good sound effect
• Audio Video Receiver has good performance to Price Ratio and easy install
• This Audio video receiver will be your best choice

Details:

• It is capable of receiving distant signals high fidelity signals
• CCTV Camera Video Receiver has good performance to Price Ratio and easy install

• Operates on different channels to avoid interference with other flash triggers and wireless signals

• The receiver attaches to nearly any standard flash unit via the hot shoe (or via the included PC sync cord, which can also be used with studio lighting)

Size in Detail:

How to Create a Wireless Receiver:

• Poke two holes close to each other at about 1/2 inch from the open end of your empty cylindrical cereal container. Thread your plastic insulated wire into one hole and out of the other. Tape the short end of the wire to the cereal box to prevent slipping
• Wrap the wire around the container five times. Remove the insulation off a 1-inch span of the wire and twist the cable into a loop. This is called making a tap. Wrap your cable another five times and make another tap. Repeat until you have 40 turns and eight taps
• Poke another two holes at the bottom of the container, and thread your cable as you did in step 1. Cut the cable while allowing for two feet of wire to make connections
• Stretch out a span of 100 feet or more of plastic insulated wire between two insulators (two blocks of cork or tubes of plastic will do) as high as possible off the ground. Be careful the span between the two insulators does not hit any objects, such as electrical wires or trees, because it could ground your antenna. Grounding your antenna with a tree would just spoil your receiver's reception quality, and electric wires could kill you
• Connect your antenna to the section of cable you taped to the container in step 1. Set out three Fahnestock clips and connect them together with the 2-foot cable from step 3. Connect your 47K ohm resister between the second and third clip. Ground your first clip by connecting it to a water pipe or metal bar buried at least two feet into the ground
• Connect your second and third clip to a ceramic earphone, which is used to hear the wireless radio transmissions. Connect your third clip to your Germanium diode and the diode to an alligator clip. Connect the alligator clip to one of the middle taps on your container. Pick up your ceramic earphone; you should be able to hear wireless transmissions. You can tune your receiver by connecting the alligator clip to different taps

Package Included:

• 1 x Receiver