|
|
Build Your Online Product Catalogs?
| Product Name: |
DVR CAPTURE CARD
|
| Supply Ability: |
|
| Related proudcts |
|
| Specifications |
Video input 16 channels /Audio input 8 channel s |
| Price Term: |
EXW |
| Port of loading: |
|
| Minimum Order |
1 |
| Unit Price: |
US$58 |
|
Product Introduction:
Board card model: HV-4816SC
Specification explanation
Video input (VGA15 connection lines):
&©|8226; 16 channels
Audio input (VGA15 connection lines): &©|8226; 8 channel
Video/Audio processing chip (Techwell6802):
&©|8226; 10 bit video ADC with 4H filter and color correction and AGC function ,making more clarity and better picture quality
&©|8226; 10 bit audio ADC; 8 or 16 sampling output and the sampling frequency and GAIN can been adjusted.
Video resources:
&©|8226; PAL: 200 frames with All D1; 400 frames with Half D1/CIF
&©|8226; NTSC: 240 frames with All D1; 480 frames with Half D1/CIF
Video display output:
&©|8226; VGA preview display (whole screen or picture division)
&©|8226; TV output monitors screening (more channels patrol in turn)
Video sampling resolution:
&©|8226; PAL: D1 (704x576) / CIF (352x288) / QCIF (176x144); multi-form (320x240)
&©|8226; NTSC: D1 (704x480) / CIF (352x240) / QCIF (176x120); multi-form (320x240)
Video and Playback speed:
&©|8226; The tiptop speed of every channel in video channel is 25f /s(PAL), 30f /s(NTSC)
&©|8226; The lowest audio is 8 KHz voice with full real-time
Compression ways:
&©|8226; H.264 / MPEG 4 / WMV3 compression formats for selection; outside hangs CODEC user-defined compression format as well.
Storage mode:
&©|8226; HV codes stream (can play together with J8000 hardware card format and can choose AVI ***ument mode (the biggest single ***. is 2G )
Picture adjustment:
&©|8226; Video brightness ¡¢ Contrast gradient ¡¢ hue ¡¢ saturation ¡¢ sampling rate and GAIN are adjustable
Alarm input/output:
&©|8226; 20-bit input/output are matchable with GPIO trigger mode and Alarm may take another card or alarm boxes
Cradle head / Vidicon control:
&©|8226; Each channel can process the control of cradle head/DV, support many protocols.
Long-distance transmit:
&©|8226; The client-side and IE-side can monitor 36 channels in long-distance, contro |
| Company: |
Goldvision Technology Inc.
|
| 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: |
|
|
|
|
Home
