VideoSpider
SP408
Providing the newest MPEG4 encoding technology, superior video quality along
with relatively low bit rate, SP408 is a new generation capture card for
surveillance needs. The standard component of the DVSL server.
- Real time MPEG4 compression by software
- Supports standard 352x240 (352x288) and maximum 704x240 (704x288) resolution for each channel
- Maximum aggregate frame rate of 60 (50) fps is shared by 8 channels
- Maximum frame rate for up to 2 channels is 30 (25) fps per channel
- Variable bit rate range from 50 to 200 Kbps per channel (@standard resolution and 7.5 fps)
- Adaptive 3D (temporal) video filtering circuit for dramatic noise reduction and quality improvement
- Independent video AGC for each channel
- Hardware Motion Detection circuit with selectable zone map
- 1/3 length PCI 2.2 card, fits both 3.3V and 5V slots
- Requires connection to Darim SD8 or SR16 break-out box
SP444
A brand new SP444 card is the second model of the advanced MPEG4 technology
product line and the first one featuring purely hardware MPEG4 encoding.
Distinguished for excellent video and compression quality and high frame
rate besides, it even extends the boundaries of the best currently possible
video resolutions. The standard component of the DVSH server.
- Real time MPEG4 ASP Level 3 compression by 4 dedicated chips
- Supports up to 720x480 (720x576) resolution for each channel
- Maximum aggregate frame rate of 120 (100) fps for all 4 channels
- Maximum frame rate of 30 (25) fps for each channel
- Variable bit rate range from 1500 to 3500 Kbps per channel (@maximum resolution and frame rate)
- Programmable 2D low pass and median video filtering circuit for quality improvement on noisy video
- Half-length PCI 2.2 card, fits both 3.3V and 5V slots
SP488
Highlights
- 8 channel - high resolution
- 240 Frames / second
- Up to 32 channels per server
- Efficient MPEG 4 compression
- Motion and blind camera detector
- Low power consumption
- Low CPU consumption
- 8 channels of audio 8000Hz, μLaw/αLaw (8bit)
- Uncompressed video access/preview, CIF resolution
- Requires connection to Darim SD8 or SR16 break-out box
ULTIMATE PERFORMANCE AND FLEXIBILITY
The SP488 is a high performance – yet economical compression board. Utilizing high performance encoders, the SP488 can capture and compress 8 channels of video at full D1 resolution. (720 X 480 NTSC; 720 X 576 PAL). It efficiently encodes video in MPEG 4 format, providing high compression with minimum CPU and power consumption. A Pentium IV, 2 GHz computer can easily handle four (4) SP488 boards, providing 32 channels of DVD quality video compression.
The SP 488 has an independent encoder for each channel. This allows continuous control of the each video channel, making it perfectly suited for digital surveillance applications. The SP488 can switch from time lapse / high compression to full frame rate DVD quality in just 20 milliseconds.
TECHNICAL SPECIFICATIONS
VIDEO (NTSC / PAL)
Input:
8 channels composite, DB25
Resolutions:
D1 - 720 x 480 / 576
CIF - 352 X 244 / 288
CIF sq- 320 X 240
Frame Rates:
1-30 / 25 Independent control
Compression:
MPEG4 Simple Profile @ Level 3 with Bframes
3 mbps max (per channel)
SOUND
Input:
8 channels of audio 8000Hz, μLaw/αLaw (8bit)
line input Vpp=2V, DB15 with breakout cable
POWER
14 Watts
5.0 VDC +/- 10% / .6A
3 VDC +/- 5% ~3.6A
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FUNCTIONS
Controls:
Frame format coding, video quality
Brightness, contrast and chroma
Encoding parameters,
Selectable 2D pre filtering (Low Pass, Median)
OPERATING REQUIREMENTS
Temperature:
0 - 50 Degrees C
Humidity:
20% - 80% relative, Non-condensing
SYSTEM REQUIREMENTS
Windows® 2000, XP
Pentium® III 1 GHz (minimum)
MECHANICAL
Full size PCI (2.1 standard)
CLASSIFICATIONS
FCC Class B, CE
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SR16 - 2x8 channel break-out box
Breakout box used for all Darim's 8 channel capture cards.
SR16 has 16 BNC connectors on a front panel and 2 DB25 connectors -
on a rear panel.
Legacy Products
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