
- High Quality AV Encoder / Decoder (User Selectable)
- Full HD resolution 1080p Encoding / Decoding
- Up to 30fps @ 1920 x 1080 streaming
- H.264 & H.264 MJPEG Dual Streaming
- Two-Way Audio Communication
- Mono Codec G.711 for Security applications
- Stereo Codec AAC for Broadcast applications
- HD-SDI Video Input / Output
- HDMI Video Input / Output
- Composite Video Input / Output
- Audio Input / Output
- Instant Recording to an optional USB drive (USB 2.0)
- Supports DDNS (Dynamic Domain Name Server)
- Built-in PoE (Power Over Ethernet: 802af)
- RS-232 control built-in
- RS-422/485 control built-in
- 2 Sensor inputs / 2 Alarm outputs
- Watchdog for system recovery
- Integrated Video Motion Detection
- Transmission of Video Data through FTP server
- Wide Range of Video Bit Rate Control (32kbps ~ 10Mbps)
- PSIA and ONVIF compliant
The Marshall VS-102-HDSDI is a High Definition Video Server that allows real-time transmission of an SD/HD-SDI, HDMI, or NTSC/PAL composite video signal along with bi-directional AAC encoded high definition stereo audio over standard IP networks and the internet. The Marshall VS-102-HDSDI incorporates advanced H.264 and MJPEG compression technology. This allows 50% more compression capacity over an existing IP Network, while providing optimal video transmission quality even in networks with limited bandwidth.

INCLUDES POWER SUPPLY*
*required for applications not utililizing PoE
The VS-102-HDSDI may be configured to operate as a Point-to-Point talent monitoring system. For example, the unit can operate as an encoder to compress and transmit A/V data over a LAN to another VS-102-HDSDI located in a Green Room or other location. The other unit can act as a decoder which receives the compressed data through the LAN and restores the data to its' original high definition state. Additionally, other computers or VS-102-HDSDI decoders connected to the same network can monitor both the audio and video in multiple locations throughout a venue such as dressing rooms, stage manager, or box office at the same time. When properly configured, the VS-102-HDSDI may be simultaneously monitored through the internet.
Application 1

Single camera with stereo audio point-to-point Encoder (source) to Decoder (monitoring) over LAN/WAN or WEB.
Application 2

Single IP camera with built-in Encoder to multiple Decoders over LAN/WAN or WEB.
Application 4

Single 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 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.
Point-to-Point | Multicast |
![]() |
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 | ||
Bitrate | 32 ~ 10,240 Kbps | |
Resolution | 1080i60, 1080p30 and lower resolutions: | |
Frame Rate Range | 1 ~ 30fps | |
Input 1 | 1 x HDMI type-A, HDMI RX | |
Input 2 | 1 x BNC: HD-SDI | |
Output 1 | 1 x HDMI type-A, HDMI TX | |
Output 2 | 1 x BNC: HD-SDI | |
Motion Detection | Sensitivity Adjustment | |
Audio | ||
Standards | G.711, AAC | |
Sample Rate | G.711: 8kHz / AAC: 32kHz | |
Data Rate | G.711: 64Kbps, AAC: 64Kbps, 128Kbps | |
Input | 1 x Line-In (Mini-Stereo) | |
Output | 1 x Line-Out (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 88 dB 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 | VS Manager/VMS-16 NVR | Live Monitoring, Recording, Search & Playback, Backup |
Physical | ||
Dimensions | 134(W) X 125(D) X 35(H)mm | |
Weight | 504 g | |
Power Source | DC 12V/0.8A, PoE(Power over Ethernet): 802.3af | |
Power Consumption | Max 9.6W | |
Operating Temp. | -10° C ~ 50°C / 14°F ~ 122°F |
* Pricing does not reflect freight costs and applicable taxes and duties
* Pricing, specification and features are subject to change