12G SDI Video Tally Intercom with Remote Return Video EFP Fiber System
12G SDI Video Tally Intercom with Remote Return Video EFP Fiber System
This advanced 12G-SDI multi-service EFP fiber system is designed for large-scale event scene video shooting, the equipment has developed a special integrated circuit, through CWDM transmission technology to achieve 1 forward 12G-SDI video, forward video signal with local video sharing function, 1 reverse 12G-SDI video, 1 reverse BB/TC, 1 forward XLR balanced mono audio, 1 reverse XLR balanced mono audio, 1 reverse 2.5mm physical interface REMOTE control signal, 1 bidirectional 3.5mm physical interface unbalanced audio voice intercom, 2 reverse TALLY signals (10pin), combined with the optical fiber cable optical port currently used by users in the market, the optical fiber interface of the device adopts LC optical port, which is convenient for user resources to be reused.
Product Features
- Integrated circuit based on independent intellectual property rights, through CWDM technology to achieve dual fiber transmission, single-mode relay-free transmission distance up to 300m
- Video signal support ST-2082-1 (12G), ST-2081-1 (6G), ST-424 (3G), ST-292 (HD) and ST-259 (SD); DVB-ASI and AES10 (MADI) compatible; Both the transmitter and receiver have clock recovery functions; The signal input has an automatic cable equalization (EQ) function, and the output has a drive (CD) function
- Balanced audio signal uses digital encoding and decoding and clock recovery technology, with high integration and high stability; High dynamic range 100dB; Automatic high-pass filtering to isolate DC offsets; intelligent noise suppression system; Soft rising or falling ramps and analog squelch for 100dB squelch signal-to-noise ratio (SNR) with pop-free operation;Three-level lightning protection of audio interface, up to IEC61000-4-5 (8/20μs) differential mode: 6KV
- Support 2.5mm REMOTE control signal, remote control camera iris, zoom, exposure and other operations
- 3.5mm audio intercom,compatible with I2s bus and msb formats, high linearity, dynamic range and low distortion
- Support remote reverse control of 1 channel tally signals, through tally lights, guests, audiences, and operators know the current status of the camera
- Rich status indicators, which can quickly grasp the status of the equipment
- Transmitter desktop type, receiver 19 inch 1U rack type, all aluminum alloy,anodized shell,fanless heat dissipation design, IP40 protection level
- The transmitter provides 2 power supply modes (LEMO DC9~24V power supply, V-port mobile power supply 14.8V power supply)
- The receiver provides AC100V~240V power supply
- Plug and play, no need testing
Worldwide FREE Shipping on orders over US$179
We offer FREE shipping on orders over US$179 WORLDWIDE by FedEx, DHL or UPS! We ship orders Monday through Friday from our warehouses. Most of the orders will be processed and shipped within 1~2 business days, excluding some custom items. The specific shipping time varies on the destination, shipping service you choose, and customs clearance. If you have a strict delivery time requirement, you may contact the sales representative before your purchase, and we will recommend you an appropriate shipping method. According to shipping methods, delivery time around the world is estimated as follows:
- FedEx Estimated 3-6 business days
- DHL Estimated 3-6 business days
- UPS Estimated 3-6 business days
Extended 30-day, no-questions-asked Return Policy
We have a 30-day, no-questions-asked return policy for all of our products. If you aren’t satisfied, please contact our team within 30 days of receipt for a refund or replacement. To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original and unopened packaging. To initiate a return please contact our customer success team who will issue an RMA number and provide return shipping instructions.
How to Track your orders
Once your package leaves our warehouse, we'll send you a shipment notification email. This email includes the carrier name, tracking number, shipping date and items' details. You can click the tracking number to track your package on the carrier's website, like DHL, FedEx or UPS.