THE VC-22PW IS A WIRELESS CAMERA → B/W CCD MICRO SIZE WIRELESS PINHOLE CAMERA SYSTEM

All our camera including pinhole cameras (but except for a hidden cameras where you can not turn the lens), can macro focus to an object as close as 1mm between the lens and the object.

There are 2 kinds of wireless video signals, analog & digital. Analog refers to a RF(Radio Frequency). Only FCC approved RF video signals for consumers are 5.4GHz, 2.4GHz & 900 MHz (obsolete). RF video signal can be interfered by other wireless products in same frequency such as cordless phones and wireless routers. Level of interference varies depending on the proximity of the camera to the receiver and the interfering source. There may be no noticeable distortion in video to slight ~ heavy horizontal lines in video. On the other hand, digital wireless (wi-fi) have no interference at all.

Yes. We recommend following camera http://www.spycameras.com/item,vc-22pw,bw-ccd-micro-size-wireless-pinhole-camera-system.html with any camera upgrade option.

Turn the lens counter-clockwise to the point where it almost falls out. Connect the camera to TV and turn the lens clockwise slowly until it focus. Ba careful not to bottom out, it will crack the CCD sensor.

Can a camera detect motion?

No, not the camera itself. Motion detection is a function of a recorder such as a DVR where it digitally senses video fluctuation to record upon motion. A VCR or a consumer level DVR (e.g Tivo) can not detect motion.

Can a security camera itself record? such as a pinhole or a miniature camera?

No, unlike a camcorder, security cameras by themselves do not record. You will need to connect to a recorder such as a VCR, DVR or a PC with a recording software. However, we do carry "all-in-one" cameras that can record to it's built-in DVR and "self-contained system" that has a DVR attachment.

Does your cameras work with different voltage for other countries?

Most of our camera come with a power adapter that can handle form 110V ~240V AC.
In case of a direct AC plug-in camera such as clock radio camera
We will include the 220V to 110V (60Hz) step-down converter.
However, if your country uses 50Hz, the time on the clock, because it is digital, will not be correct (off about 20 min a day)

How can I connect a camera to a laptop?

All security cameras (except for web or wifi IP cameras) are composite video, so you will need to convert the signal to digital in order to connect to a laptop via USB port.
You can use a video capture device found in a computer store however most likely it will not come with a security recording software.
We recommend USB DVR at: http://www.spycameras.com/item_dvr-usb42a_4-ch-usb-dvr.html or if you have a wireless router, you can use: http://www.spycameras.com/wireless_wifi-ip-camera.html with out any video capture device.

How can I connect a camera to internet?

All security cameras (except for web or wifi IP cameras) are composite video, so you will need to convert the signal to digital in order to connect to a laptop via USB port.
You can use a video capture device found in a computer store however most likely it will not come with a security recording software.
We recommend DVR with network feature at: http://www.spycameras.com/view-all,recorders.html or if you have a wireless router, you can use: http://www.spycameras.com/wireless_wifi-ip-camera.html with out any video capture device.

What is a wireless system?

Wireless system refers to a camera that can transmit video/audio signal to a receiver or to a wireless router without using any cable in between. There is no such thing as a wireless power, even a wireless cameras needs power either via plug-in or batteries.