- Evaluate your needs: Do you want to monitor general comings and goings? Do
you want to see faces, merchandise, crowds? Do you need wireless or wired CCTV
security cameras? Do you need an indoor and/or indoor cctv camera systems? Do
you need a 1, 2, 8 or 16 camera system? What is your budget?
- Select the type of camera: There are two types of CCTV cameras, CMOS and CCD
which are the image sensor. CMOS based cameras are cheaper but do not produce as
clear and sharp image as CCD cameras.
- Select black and white or color: If you are going to use the cameras in an
environment where the light conditions are very low, it is recommended to buy a
black and white CCTV camera system. Color should only be considered for inside
use with good lighting conditions.
- Understand light level: One of the most important specifications. Light
levels are measured in Lux. The lower the number, the less light it will take to
reproduce a clear image.
- Understand resolution: The higher the resolution number, the sharper the
image will be. Entry level camera resolution is 330 lines, high resolution
cameras producing better than 400 lines.
- Select a monitor that will match the resolution of your CCTV camera system.
- CCTV cameras system recorders: DVR (digital video recorder) which record
onto hard drives is the best option.
Related Product:
W1801C CIF
Single Channel Video Server
- Top advanced arithmetic-H.264 (MPEG4 Part 10) video
compression.
- High stability-Double system, double safety, more stable.
- excellent image quality-D1 down to CIF resolution.
- Professional audio-MP3 audio format, mono or stereo is
selectable.
- Self-adjust the frame rate according to the network width
to make network continuous transmittion.
- Support auto-connection when the network is cut....
W1801D
single channel video server D1
- Top advanced arithmetic-H.264 (MPEG4 Part 10) video
compression.
- High stability-Double system, double safety, more stable.
- excellent image quality-D1 down to CIF resolution.
- Professional audio-MP3 audio format, mono or stereo is selectable.
- Self-adjust the frame rate according to the network width to make network
continuous transmittion.
W1802C both
CIF Video Server
- Top advanced arithmetic-H.264 (MPEG4 Part 10) video
compression.
- High stability-Double system,
double safety, more stable.
- excellent image quality-D1 down to
CIF resolution.
- Professional audio-MP3 audio
format, mono or stereo is selectable.
- Self-adjust the frame rate
according to the network width to make network continuous transmittion.
W1804 Video Server
- Top advanced arithmetic-H.264 (MPEG4 Part 10) video
compression.
- High stability-Double system,
double safety, more stable.
- excellent image quality-D1 down to
CIF resolution.
- Professional audio-MP3 audio
format, mono or stereo is selectable.
- Self-adjust the frame rate
according to the network width to make network continuous transmittion.
W1860 high-end video server
HalfD1 compatible format to the following real-time D1, CIF,
QCIF format
H.264 video coding using the latest technologies, two-way real-time feedback MP3
transmission
D1 front snap photos (JPEG format)
Adaptive technology, network bandwidth and frame rate automatically adjust video
bit stream
high-end Video Server Module board W1860
HalfD1 compatible format to the
following real-time D1, CIF, QCIF format
H.264 video coding using the latest technologies, two-way real-time feedback MP3
transmission
D1 front snap photos (JPEG format)
Adaptive technology, network bandwidth and frame rate automatically adjust video
bit stream
Video block, mobile detection and alarm functions probe
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