
Key Features
- Multi-Cam Transmitter and Control System
- 2x Transmitters to 1 Receiver
- Ethernet Pass-Through for RTSP Streaming
- Built-in Battery Plates
- Supports Tally and Tally Lights
- SDI/HDMI Input and Output
- 1080p60 Transmitter/Receiver for a 1800' Range with 0.07 Second Latency
- IP/RS-422/485 PTZ Camera Control
OVERVIEW
With Two transmitters and one receiver, integrated tally, and other features, they are specially designed for multi-camera live events, and are very popular for TV stations, AV system integrators, and film and television rentals.
Up to 4 Transmitter Synchronized A&V Transmission
Up to 4 Transmitters on the Same RF Channel with Strong Anti-Interference Capabilities.
0.07S Latency with up to 1800ft Range
0.07S Lowest Achievable Latency with up to 1800ft Reliable Transmission Range. These are especially designed for Live-Stream and Other Multi-Cam production setups.
SDI + HDMI Inputs and Outputs
Each transmitter has SDI and HDMI Input plus 4 SDI and HDMI Outputs on the receiver.
Supports RS485 / RS422 / LAN Control
With the supported RS485 and RS422 Control this transmitter provides the feasibility and convenience to easily control PTZ Cameras and Camcorders directly from Switchboards and other Controllers.
Supports Tally Lights
Tally Lights of the SYSCOM 421S, unleashes the potential of the best possible production quality for multiple camera setups. Allowing for your team to now who is live on air, and who is upcoming next.
Wide-Range Applications
A singular location can support up to 4 systems (16 TX) for a variety of video production applications.
- Weddings
- Sporting Events
- Music Concerts
- Corporate Meetings
- Chruch Services
- Live Streams
- and Many Other Type of Events
Check out the Basic Tutorial Video Below!
Brand
a/v details
| Video Connectors | <b>Transmitter:</b><br>1x HDMI Input<br>1x BNC Input<br><b>Receiver:</b><br>4x HDMI Output<br>4x BNC Output</br> |
| Other I/O | <b>Transmitter:</b><br>1x USB-C Input<br>1x RJ45 (LAN) Input/Output<br>1x Proprietary (RS422/RS485) Input/Output<br><b>Receiver:</b><br>1x USB-A Input<br>1x RJ45 (LAN) Input/Output<br>1x Proprietary (RS422/RS485) Input/Output</br> |
| Power Connectors | Transmitter/Receiver: 1x (Unspecific) 2-Pin Input (36 VDC) |
physical specifications
| Dimensions | <b>Transmitter:</b> 5.7" x 3.5" x 1.2"<br><b>Receiver:</b> 9.5" x 5.8" x 2.4"</br> |
lens specification
| Weight | <b>Transmitter (Including Antenna and Battery Plate):</b>15.2 oz<br><b>Receiver (Including Antenna and Battery Plate):</b> 3.6 lbs</br> |
power system
| Battery Type | Transmitter: 1x L-Series Battery<br>Receiver: 1x V-Mount Battery</br> |
detailed specifications
| Material | Metal |
| Mounting | 1x 1/4"-20 Female<br>1x 3/8"-16 Female</br> |
wireless transmitter specifications
| Video Format (HDMI) | 1080p: 60/50/30/25/24<br>1080i: 60/50<br>720p: 60/50<br>576p: 50<br>480p: 60</br> |
| Video Format (SDI/BNC) | 1080p: 60/50/30/25/24<br>1080i: 60/50<br>720p: 60/50<br>576p: 50<br>480p: 60</br> |
- 2x Transmitters
- Receiver
- 15x 5GHz Antennas
- OTG Cable
- 2x DC Conversion Cable
- 3x RS485/RS422 Interface Cable
- Power Adapter
- 2x 7-inch Magic Arm
- User Manual
No creators have tagged this product yet.
Articles featuring this product
What Is the Ideal Audio Setup for Solo Filmmakers? Comparing Wireless, Shotgun, Smartphone, and Reco
Sep 14, 2026
·
Unique Photo
PocketWizard Announces Easy-to-Use PlusX Transceiver for Wireless Flash and Camera Triggering
Mar 4, 2013
·
UniquePhoto
Nikon Introduces D7100 HD-SLR and New, Pro-Grade WR-1 Wireless Remote Controller
Feb 21, 2013
·
UniquePhoto
Community questions about this gear
Ask a question
0
votes
2
answers
153
Can multiple Yongnuo YN560-TX transmitters trigger the same YN560 flash setup?
Photography Stack Exchange contributor
9y ago
0
votes
2
answers
219
How do I set up a Yongnuo YN560 IV with RF-603N II for off-camera flash on Nikon?
Photography Stack Exchange contributor
9y ago
0
votes
2
answers
183
Beginner studio lighting kit for school festival portraits on a €1000 budget
Photography Stack Exchange contributor
6y ago
0
votes
2
answers
302
Can the Canon 6D shoot 5 or 7 Auto Exposure Bracketing frames?
Photography Stack Exchange contributor
12y ago
0
votes
2
answers
280
0
votes
2
answers
207
What does my camera’s +/- meter scale mean, and when should I go above or below zero?
Photography Stack Exchange contributor
16y ago





