The Cerevo FlexTally Wireless Tally Lamp System for Video Productionis designed to provide a simple-to-operate multi-camera tally solution for small studios and beyond. An included station unit connects to a Cerevo LiveWedge or third-party switcher (see more below) over Ethernet or GPIO, and four lamp units connect to your cameras via tally outputs and work wirelessly from up to 328' away from the station unit. The station unit is AC-powered and the lamps have built-in batteries that run from 6-12 hours depending on brightness. Without any software required, you can change the assigned lamp ID and other settings via a function button on the station unit.

The station unit has an Ethernet port and 15-pin tally input, and the station unit and lamps each have an RS-485 terminal. The lamps provide a 1/4"-20 thread on the bottom for mounting on stands or directly to a camera via an optional shoe mount adapter. The FlexTally supports up to 16 lamps in total (up to eight when working over GPIO). A future firmware update is expected that will allow support for 32 lamps.

Wireless Multi-Camera Tally Solution    For LiveWedge and Third-Party Switchers    Station Unit with RJ45, RS-485, Tally In    4 Battery-Powered Lamps (328' Wireless)    433 MHz Frequency Band    Onboard Control; No Software Required    1/4"-20 Mounting Threads    Up to 16 Lamp Units Supported    Windows/Mac Utility Software

• LiveWedge

• ATEM Mini

• ATEM Mini Pro

• ATEM Mini Pro ISO

• ATEM Mini Extreme

• ATEM Mini Extreme ISO

• ATEM SDI

• ATEM SDI Pro ISO

• ATEM SDI Extreme ISO

• ATEM Television Studio

• ATEM Television Studio HD

• ATEM Television Studio Pro HD

• ATEM Television Studio Pro 4K

• ATEM Television Studio HD8

• ATEM Television Studio HD8 ISO

• ATEM Production Studio 4K

• ATEM 1 M/E Production Studio 4K

• ATEM 2 M/E Production Studio 4K

• ATEM 4 M/E Broadcast Studio 4K

• ATEM 1 M/E Constellation HD

• ATEM 2 M/E Constellation HD

• ATEM 4 M/E Constellation HD

• ATEM Constellation 8K

• TriCaster 1 Pro (Ethernet or GPIO)

• TriCaster 2 Elite (Ethernet or GPIO)

• TriCaster TC1 (Ethernet or GPIO)

• TriCaster TC410 Plus

• TriCaster Mini X (Ethernet)

• TriCaster Mini 4K (Ethernet)

• TriCaster Mini Advanced R2 (Ethernet)

• TriCaster Mini AE2 (Ethernet)

• TriCaster Mini AE3 (Ethernet)

• TriCaster 410 (Ethernet or GPIO)

• TriCaster 460 (Ethernet or GPIO)

• V-800HD(GPIO)

• V-1200HD (GPIO)

• V-60HD (GPIO)

• VR-4HD (GPIO)

• V-800HD MK-2 (GPIO)

• V-1HD (GPIO)

• V-8HD (GPIO)

• V-160HD (GPIO)

• V-1600HD (GPIO)

• V-600UHD (GPIO)

• V-1HD+ (GPIO)

• V-1HD (requires USB-GPIO Converter for FlexTally)

• V-1SDI (USB-GPIO Converter for FlexTally)

• V-8HD (USB-GPIO Converter for FlexTally; PST (preset) output and the remote function are not supported)

• MCX-500 (GPIO)

• AG-HMX100 (GPIO)

• AW-HS50 (GPIO)

• SE-1200MU (GPIO)

• vMix (Ethernet)

• Wirecast (Ethernet)

• ez-Pro VS4 (GPIO)

Related Questions and Answers

Q: 1. Are the tally light boxes PoE?

A: No they are not.

Q: 2. Does this work with NewTek TriCaster TC1 or TC1 Pro NDI Switchers?

A: Hollyland does not state that the Hollyland Wireless Tally System (4 Tally Lights) is compatible with the Vizrt TriCaster TC1 (2 RU) or the Vizrt TriCaster TC1 Pro (2 RU) at this time. You can find the list of compatible switchers here: https://bhpho.to/4gasEK2.

Q: 3. is there anyway to integrate this with a Ross switcher?

A: If the switcher has tally capabilities, you can integrate the Cerevo FlexTally Wireless Tally Lamp System.

Q: 4. Will this work on a Roland V1-HD/V-8HD using the X-Keys USB-GPIO converter (since B&H carries that one as a special order but not the Cerevo one)?

A: We can only recommend working with the Cerevo USB-GPIO for total compatibility. At this moment it can only be purchased from Cerevo. http://gstore.cerevo.com/usb-gpio-converter-for-flextally/

Q: 5. Is the base unit rack mountable?

A: no the base unit is NOT rack mountable

Q: 6. CAN THESE BE POWERED VIA USB WHILE IN USE ON-CAMERA?

A: The micro USB on the Cerevo FlexTally Wireless Tally Lamp System will allow for both powering and charging.

Q: 7. How can I connect it to the Roland V-60HD? Via RS232? LAN? Thank you!

A: The Cerevo FlexTally Wireless Tally Lamp System connects to the Roland V-60HD via GPIO only.

Q: 8. Is there a way to get this working with OBS? Also since the Marshall VMV 402 has a serial tally interface, would that work with this system as well?

A: At this time it does not support OBS. Since OBS is an open source platform it is possible for someone with coding experience to develop something to make it work but at this time there is no turn key or easy solution to get this product to work with OBS. In regards to the Marshall Camera this bypasses the need to use Marshall's interface. The Cerevo replaces Marshall's Tally system instead of working with it. It is worth noting that the Flextally is compatible with VMix. Vmix is a software switcher that is extremely similar to OBS. They have a free trail available on their website if you want to test it out. We have it available for purchase with various configurations if you are interested. https://www.bhphotovideo.com/c/products/Shop-by-Brand-vMix/ci/4/phd/3841605738/N/4294255798?filters=fct_category%3Aswitcher_software_23908

Q: 9. Does this device work with roland v1_hd +? How are they connected?

A: The Roland V-1HD+ is not in the compatibility list yet but based on their information for the V-1HD, you will need to use the USB out into a conveter called USB-GPIO Converter for FlexTally. You can find this converter in their site.

Q: 10. I see it works with ATEM mini pro. Is it safe to assume it works with Mini Extreme?

A: Yes, Both the Atem Mini and the Extreme switcher models from Black Magic would support the Cerevo FlexTally Wireless Tally Lamp System.