VS-102 – HD/SD H.264 & MJPEG Encoder/Decoder

Model: VS-102-HDSDI, VS-102-HDMI Manufacturer: Marshall Electronics

$1,095.00 USD$1,895.00 USD



The Marshall Electronics VS-102 is a H.264/MJPEG encoder or decoder device. Use a single VS-102 device as a standalone HD encoder or a pair of devices for a true point-to-point encoding solution.

The VS-102 comes in two versions, the VS-102-HDMI , and VS-102-HDSDI. The VS-102-HDMI supports HDMI and Composite inputs, while providing IP and HDMI outputs. The VS-102-HDSDI has the same capabilities but also supports DVB-SDI input and output.

Both versions of the device can act as decoders, for real-time monitoring.
The VS-102-HDMI and VS-102-SDI both support IP output (UDP) with unicast and multicast.

Available Models:

VS-102-HDSDI – Encoder/Decoder with SD/HD-SDI, HDMI, Composite and IP inputs/outputs
VS-102-HDMI – Encoder/Decoder with HDMI, Composite and IP inputs/outputs

Example Application

VS-102 Application Example


  • H.264 and MPJPEG Encoder / Decoder
  • 1080p Encoding / Decoding
  • Up to 30fps @ 1920 x 1080 streaming
  • Audio Encoding
  • Mono Codec G.711 for Security applications
  • Stereo Codec AAC encoding support
  • HD-SDI Video Input / Output (VS-102-HDSDI)
  • HDMI Video Input / Output
  • Composite Video Input / Output
  • Audio Input / Output
  • Supports DDNS (Dynamic Domain Name Server)
  • Built-in PoE (Power Over Ethernet :802af)
  • Wide Range of Video Bit Rate Control (32kbps ~ 8Mbps)
  • PSIA and ONVIF compliant


 System  System Mode Encoder, Decoder
 Network  Network Interface Ethernet 10/100Base-T (RJ-45)
 Network Protocol TCP/IP, UDP, Multicast, DHCP, SMTP, HTTP, SNMP, RTP, RTSP
 Video  Standards Main Stream: H.264
Secondary Stream: H.264/MJPEG
 Data Rate 32Kbps ~ 8Mbps
 Resolution 1920×1080/60i ~ 352×240/30fps, 18 resolution step
 Frame Rate Range 1 ~ 30fps
 Input 1 1 x HDMI type A, HDMI RX
 Input 2 1 x BNC: Composite or SD/HD-SDI
 Output 1 1 x HDMI type A, HDMI TX
 Output 2 1 x BNC: Composite or SD/HD-SDI
 Motion Detection Sensitivity Adjustment
 Audio  Standards G.711, AAC
 Sample Rate G.711: 8KHz,  AAC: 32KHz
 Input 1 x Line-In (3.5mm Mini-Stereo)
 Output 1 x Line-Out (3.5mm Mini-Stereo)
 Serial  Port 1 1 x RS-232 (Terminal Block
 Port 2 1 x RS-422/485 (Terminal Block)
 Data Rate 2,400bps ~ 115,200bps
 Sensor/ Alarm/


 Sensor Input 2 x NO Contact (Terminal Block)
 Alarm Output 2 x NO Contact (Terminal Block)
 Beep 1 x Buzzer 88dB Min
 Reset Button 1 x Factory Reset Button
 User Interface  System Status 4 x LED
 Storage  Recording/Backup 1 x USB 2.0 Port
 Software  True CMS/NVR Live Monitoring, Recording, Search & Playback, Backup
 Physical  Dimensions 134(W) X 125(D) X 35(H)mm
 Weight 504g
 Power Source DC 12V/0.8A, PoE(Power over Ethernet): 802.3af


Max 9.6W
 Operating Temp. -10° C ~ 50°C / 14°F ~ 122°F

Additional information

Weight 4 lbs