Marshall Electronics Broadcast Multimedia Division description and specifications for 1.3 MP 18x Zoom IP Camera with HD-SDI, 1280 x 960, progressive scan CCD, HD resolution, video encoding, audio Encoding, 18x Optical Zoom Len, Dual Streaming, HD-SDI Video Output, Integrated Video Motion Detection, 2 Motion Sensor Inputs, 2 Alarm Outputs, Power Over Ethernet, TCP/IP, Multicast, UDP, HTTP, SMTP, FTP, DHCP, DNS, Dynamic DNS, RTP, RTSP, SNMP, SDK, API.


1.3 MP 18x Zoom IP
Camera Box with HD-SDI

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FREE 16-Channel Video Management Software
1.3 MP 18x Zoom IP Camera with HD-SDI

  • 1.3 MP 1/3" 1280 x 960 progressive scan CCD
  • HD resolution 720p30 Video Encoding
  • 18x Optical Zoom Lens Built-in (F1.6 ~ F2.8, f=4.7mm ~ 84.6mm)
  • Up to 1280 x 720 @ 30fps (1280x960 @ 20fps)
  • H.264 & H.264 MJPEG Dual Streaming
  • HD-SDI Video Output
  • Two-Way Audio Communication (G.711/AAC)
  • True Day & Night (Motorized IR Cut Filter)
  • BLC (Back Light Compensation)
  • WDR (Wide Dynamic Range)
  • SD™ Card Recording
  • RS-485 Communication, Pelco D or Pelco P Protocol
  • Integrated Video Motion Detection
  • 2 Motion Sensor Inputs & 2 Alarm Outputs
  • Built-in PoE (Power Over Ethernet: 802af)
  • Various Protocols: TCP/IP, Multicast, UDP, HTTP, SMTP, FTP, DHCP, DNS, Dynamic DNS, RTP, RTSP, SNMP
  • PSIA and ONVIF compliant
  • SDK & API Available
*required for applications not utililizing PoE

Application 1

Application 1 diagram
Single camera with stereo audio point-to-point Encoder (source) to Decoder (monitoring) over LAN/WAN or WEB.

Application 2

Application 2 diagram
Single IP camera with built-in Encoder to multiple Decoders over LAN/WAN or WEB.

Application 3

Application 3 diagram
Single IP camera with built-in Encoder and Mono Audio to multiple Decoders or computers over LAN/WAN or WEB.

Application 4

diagram 4 display
Single camera with stereo audio from Encoder to multiple computers or monitors with audio talkback over LAN/WAN or WEB.

Application 5

application 6 diagram display
Multiple IP cameras and Servers interconnected on a private LAN along with several monitors and computers ported to the WEB.
Any individual IP camera or server may be monitored or controlled remotely from multiple locations.
VS-542-HDSDI specifications
Network Network Interface Ethernet 10/100Base-T (RJ-45)
Network Protocol TCP/IP, UDP, Multicast, DHCP, SMTP, HTTP, SNMP, RTP, RTSP
Camera Image Sensor 1/3" Solid State Progressive CCD Scan
Focal Length F1.6 ~ F2.8 , f=4.7mm~84.6mm
Zoom x18 Optical Zoom
Focus Position ∞ ~ 1.0m(tele) ~ 0.01m(wide)
Angle of View Horizontal : 55.2(Wide) ~ 3.2(Tele)
Minimum Illuminance 0.5 Lux (Color) / 0.02 Lux (B/W), F1.6, 50 IRE, 1/4s, 28 dB
AE Mode AE / AER / AE+ / AER+ / Shutter / Exposure / AGC
IRIS Control Auto / Manual (F1.6 ~ F34)
Gain Control Auto / Manual (0 ~ 30 dB)
Shutter Control Auto / Manual (1/4 ~ 1/10,000 sec)
White Balance Auto / Manual
(Red, Blue Gain Adjustable)
DSS Limit x2 / x4 / x8 Fields
Day & Night Auto / Manual (ICR)
BLC Auto / Manual, 256 Levels
WDR On / Off
Standards Main Stream: H.264
Secondary Stream: H.264/MJPEG
Output 1 x HDMI or 1 x Composite (BNC type) or 1 x HD-SDI (BNC type)
(Choose one option)
Resolution 1280x960 ~ 352x240, 13 resolution steps
Video Max Frame Rate H.264/MJPEG: 20fps @ 1280x960, 30fps @ 1280x720 ~ 352x240
Bitrate 32 ~ 10,240 Kbps
Audio Algorithm G.711, AAC
Input 1 x Line-In (Mini-Stereo)
Output 1 x Line-Out (Mini-Stereo)
Sample Rate G.711: 8kHz, AAC: 32kHz
Bitrate G.711: 64Kbps, AAC: 64Kbps, 128Kbps
Serial Port 1 x RS-485
Data Rate 2,400bps ~ 115,200bps
Sensor/Alarm/etc. Sensor Input 1 x Photo-Coupler Input
Alarm Output 1 x Relay Output (Normal Open)
Reset Button Factory Reset Button
User Interface System Status LED
Software True NVR/CMS Live Monitoring, Recording, Search & Playback, Backup
Dimensions 167.1 (W) x 74 (L) x 73 (H)mm
Weight 855 g
Power DC 12V/0.7A
PoE: 802.3af
Power Consumption Max 9.6W
Operation Temperature -10°C ~ 50°C / 14°F ~ 122°F


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