Marshall Electronics is a leading manufacturer of LCD rack mounts, LCD monitors, camera-tops, audio monitors, outdoor monitors, portable monitors, video converters, jib monitors, video servers and cameras for all multimedia broadcasting environments. Our products feature high resolution display, SDI, HD-SDI, video input/output, LCD display, High definition screens, multi rack units, Multiviewer, Quad Viewer, OLED, 3G, digital video, SMPTE, studio setting, In-Monitor Display, IMD, HDTV, embedded audio, speakers, closed caption, video display, audio, HD, rack, rack mount, VGA, DVI, HDMI, LCD camera-top display, triple rate SDI, super transflective, USB, LED backlight, anti-reflective, post, jib, ambient light, widescreen, video monitoring, high ambient light monitor display, 5D and DSLR function.
VS-351 / VS-351-IR - D1 IP Vandal Proof Dome
D1 IP Vandal Proof Dome Camera
  • 1/3" Sony HAD 768 x 494 CCD sensor
  • Full D1 resolution @ 30fps
  • H.264 & H.264 MJPEG Dual Streaming
  • Auto Iris Varifocal f=2.8 ~ 11mm, F1.3 (VS-351)
  • Auto Iris Varifocal f=2.9 ~ 10mm, F1.3 (VS-351-IR)
  • 18 IR LEDs (VS-351-IR)
  • Built-in OSD (On Screen Display)
  • Two-Way Audio Communication (G.711)
  • Integrated Video Motion Detection
  • Motion Sensor Input & Alarm Output
  • Built-in PoE (Power Over Ethernet: 802af)
  • Transmission of Video Data through FTP server
  • Various Protocols: TCP/IP, Multicast, UDP, HTTP, SMTP, FTP, DHCP, DNS, Dynamic DNS, RTP, RTSP, SNMP
  • PSIA and ONVIF compliant
  • SDK & API Available

D1 iconIllumination iconVandal Proof iconPoE iconFREE 16-Channel Video Management Software

Section 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" Sony Super HAD CCD, 410,000 pixels
Total Pixel NTSC: 768(H) x 494(V) / PAL: 752(H) x 582 (V)
Lens Auto Iris Varifocal f=2.8 ~ 11mm, F1.3 (VS-351-IR)
Auto Iris Varifocal f= 2.9 ~ 10mm, F1.3 (VS-351-IR)
IR 18 IR LEDs (VS-351-IR)
Max. Aperture Ratio 1:1.5
Back Light Compensation On/Off/Auto
Gain Control AGC-L, AGC-H, OFF selectable
White Balance W-ATW/S-AWC/AWC/Manual
Output 1 x Composite (1 Vpp 75 Ohm, BNC)
Electric Shutter Speed 1/60 ~ 1/200,000 sec
Min. Illumination 0.002Lux (Intensifier), 0.3Lux (F1.3) B/W : OLUX(IR LED ON)-VS-351IR
S/N Ratio 50dB (AGC Off)
Motion Detection MD1 / MD2 / OFF
Video
Standards H.264 compression algorithm
Primary: H.264, Secondary: H.264/MJPEG
BitRate 32 ~ 10,240 Kbps
Resolution NTSC: 720 x 480, 720 x 240, 352 x 480, 352 x 240
PAL: 720 x 576, 720 x 288, 352 x 576, 352 x 288
540 TV Line
Max Frame Rate NTSC: Max 30fps / PAL: Max 25fps
Frame Rate Range NTSC: 0.2 ~ 30fps / PAL: 0.2 ~ 25fps
Audio Algorithm G.711/AAC
Sample Rate G.711: 8kHz, AAC: 32kHz
Bitrate G.711: 64Kbps, AAC: 64Kbps, 128Kbps
Input 1 x Line-In (RCA, Mono)
Output 1 x Line-Out (RCA, Mono)
Serial Port 1 x RS-485
Data Rate 2,400bps ~ 115,200bps
Sensor/
Alarm
Sensor Input 1 x NO Contact
Alarm Output 1 x NO Contact
Reset Button 1 x Factory Reset Button
Software True CMS/Web Viewer Live Monitoring, Recording, Search & Playback, Backup
Physical
Dimensions 100Ø
Weight 1012g
Power DC 12V/0.5A PoE: 802.3af
Power Consumption Max 9W
Operation Temperature -10°C ~ 50°C / 14°F ~ 122°F
Price $499 / $599

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Application 1

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

Application 2

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

Application 3

Application 3 diagramSingle IP camera with built-in Encoder and Mono Audio to multiple Decoders or computers over LAN/WAN or WEB. This is also the basic configuration for Multicasting.

Application 4

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

Application 5

Multiple IP cameras and Servers interconnected on a private LANMultiple 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.

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POWER SUPPLYPOWER SUPPLY*
V-PS12-1000-NP
$24.95
*required for applications
not utililizing PoE


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