Siqura HSD620PRH, Installation Manual, Page: 39 / 42

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C h a p t e r 7
8 Appendix B: Technical Specification
Item Siqura HSD620PRH Siqura HSD621PRH
CAMERA
Image Sensor 1/4" CCD
Optical Zoom 26x 35x
Digital Zoom 12×
Effective Pixels
NTSC 380k
PAL 440k
Horizontal Resolution 540 TVL
Electronic Shutter 1~1/10 k s 1/30 k/s
Synchronization Internal/Line Lock
Video Output 1.0 Vpp/75 Ω , RJ-45, SPF 1.0 Vpp/75 Ω , BNC
(gold-plated center pin)
S/N Ratio >50 dB (AGC off)
Minimum Illumination 0.09 lux, 0.01 lux (B/W) 0.1 lux (color), 0.01 lux (B/W)
Focal Length 3.5 ~ 91 mm 3.4 ~ 119 mm
Focus Mode Auto / Manual
White Balance Auto / Manual
Iris Control Auto / Manual
AGC Control Auto / Manual
Backlight Compensation On / Off
VIDEO
Number of video streams 2x H.264, 2x MPEG-4, MPEG-2, and/or MJPEG
Frame rate 1 to 30 fps
Compression algorithm H.264 BP (ISO/IEC
14496-10), MPEG-4 SP Layer
5 (ISO/IEC 14496-2), MJPEG H.264 BP (ISO/IEC
14496-10), MPEG-4 SP Layer
5 (ISO/IEC 14496-2), MPEG-2
(ISO/IEC 13818-2), MJPEG
RESOLUTION
Type of streaming UDP/IP (multi- and /or
unicast), TCP/IP (RTP over
RTSP) UDP/IP (multi- and /or unicast)
Number of output streams Up to 20
Video Motion Detection Yes, user-defined masking
Encoding latency <130 ms typ
GOP structure I, IP (selectable/ user profiles)
Frame rate 1 to 30 fps