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| Product Name: |
DVR CAPTURE CARD
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| Supply Ability: |
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| Related proudcts |
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| Specifications |
Video input 4 channel |
| Price Term: |
EXW |
| Port of loading: |
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| Minimum Order |
1 |
| Unit Price: |
US$10 |
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Product Introduction
Board card model: HV-4104SC
Dimensions: 121 (W) x 97 (H) mm
Ambient Operating Temperature: -20oC~75oC
Humidity: 20~98%
Weight: 0.19Kg (include box)
Specification explanation
Video input (4-BNC connection):
4 channel
Audio input:
1 channel (option)
TV Output: RCA Connector x 1
Video resources
PAL: 25 frames with All D1; 50 frames with Half D1/CIF
NTSC: 30 frames with All D1; 60 frames with Half D1/CIF
Video sampling resolution
PAL: Half D1 (704x288) / CIF (352x288) / Half VGA: 640 x 240 / QVGA (320x240)
NTSC: Half D1 (704x240) / CIF (352x240) / Half VGA: 640 x 240 / QVGA (320x240)
Video/Audio processing chip (Techwell6805):
10 bit video ADC with 4H filter and color correction and AGC function
10 bit audio ADC; 8 or 16 sampling output and the sampling frequency and GAIN can been adjusted
Video display output:
VGA preview display (whole screen or picture division)
TV output monitors screening (more channels patrol in turn)
Compression ways:
H.264 / MPEG 4 / WMV3 compression formats for selection; outside hangs CODEC user-defined compression format as well
Storage mode:
HV codes stream (can play together with J8000 hardware card format and can choose AVI ***ument mode (the biggest single ***. is 2G)
Alarm input/output:
20-bit input/output are matchable with GPIO trigger mode and Alarm may take another card or alarm boxes
Cradle head / Vidicon control:
Each channel can process the control of cradle head/DV, support many protocols.
Long-distance transmit:
The client-side and IE-side can monitor 36 channels in long-distance, control cradle head/DV in long-distance as well, supporting voice talkback.
Network:
Support ***/IP and UDP transmit, support many network accesses such as PSTN/ISDN/DDN/ADSL/LAN/WWW.
Hardware platform and operating system
Intel845/848/865/915/945/965 chips; C4 above 2.0G; 32 or 64 bit CPU; dicaryon or double dicaryon is better. (24 channels CIF in real-time need P4 3.0G or d |
| Company: |
Goldvision Technology Inc.
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| Contact: |
Ms. Elaine Liang |
| Address: |
Room C711,HuaJing Zone of TianHe Software Park,No 89 Zhongshan Road,GuangZhou,and PRC |
| Postcode: |
510630 |
| Tel: |
8620-62862718 |
| Fax: |
8620-28267282 |
| E-mail: |
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