| Prod Model: |
SD-4004F |
| Type: |
PC-based |
Product Description
Compression
DSP H. 264 hardware compression
VIDEO
Preview resolution: D1, 704*576(PAL), 640*480(NTSC)
Replay resolution: D1, 704*576(PAL), 640*480(NTSC)
Video input: 4channel video in
AUDIO
4 channel audio
Features
Dedicated frame rate at 25-30fps per channel up to 24 channels
Supports D1, CIF, QCIF
Supports windowsNT/XP/2000, linux
Hardware compression technology enables each channel to use up less than 2% cpu resouce
H. 264 compression technology enables each video&audio recording file
Use smaller HDD space
Shenzhen Serena Technology Development Co., Ltd. has been devoted to manufacture & sales Security Products since 1997. Serena is one of the leading factories which professionally design, manufacture and sell Security Products. We have our own excellent work team, a powerful sales and a perfect service system.
We are restlessly improving the quality our products, technology and service in order to meet the requirement and desire of our customers. For the stable development in Security Industrial, We keep low profile in the past years. In 2004 we established overseas department for exploring the overseas market. We are trying to provide quality-assured products at reasonable prices in order to reward our global customers and doing our effort to satisfy customer's satisfaction with novel design and high performance.
Serena stands foot in China and faces to the world. With the effort of all our members. CE is approved & ISO9000 is obtained. All of products has past CE & 3C certificateWe have already sold our products to South Africa & East Asia.
