I am selling my Big Voodoo TBC now that I have finished my video project. I purchased this unit directly from lordsmurf on this forum in June 2023.
Lordsmurf Representations: According to LS at the time of my purchase, this specific unit is one of the very few he has encountered in 15 years that was not "bad." He noted that it provides performance essentially equivalent to a "green" AVT-8710. Regarding technical calibration, he stated that while other Big Voodoo units have values that are "drifting far from unity," the values on this unit are "still close to proper unity in the proc amp."
• Model: Keywest Technology BVTBC. • Processing: Adaptive 2-Line digital comb filter with separate comb channels for luma and chroma. • Inputs/Outputs: S-Video (4-pin mini-DIN) and Composite (BNC) In/Out; Genlock input (BNC). • Features: Front-panel controls for Luma, Chroma, Setup, and Hue. Includes "VCR Mode" designed to stabilize unstable sync inputs and automatic freeze on loss of input sync. • Standards: Supports NTSC and PAL-B analog video input. • Memory: Auto-saves settings after time-out.
Physical Condition: The unit is 100% functional, but please note the following cosmetic/hardware details shown in the attached photos:
• Buttons: The external plastic button caps are missing. However, the inner button stems are fully intact and accessible. The unit remains easy to operate by pressing these stems directly to adjust settings. • Rear I/O: The RS-232 port is not present on this unit (the port opening is blank). This does not affect standard video operations or proc amp adjustments via the front panel.
I have included high-resolution photos of the front and rear panels to show the exact condition of the unit and connectors as well as a PDF copy of the user manual.
This is effectively a late-gen budget BV unit, comparable to the mid/late-gen B+ Cypress green AVT-8710s. Not flawless performance on TBC strength (unlike certain others BVs), but should have decent transparency. Great budget TBC.
Yes, many have drifted. This unit may have drifted some in the past 3 years, not sure without comparative re-calibration.
What happened to that calibration values sticker on bottom?
Yes, in the past 15+ years, I've only seen 2 copies that weren't noise-spewing garbage units. I sold both, bought both back, then sold both again. Keeping good gear in circulation is what I like to see. This stuff doesn't have unending supply, and I put a lot of effort into my refurbishing.
I appreciate the follow-up post and information. To my eyes, this still functions exactly as when I purchased from you. Used it gently for my project and, as instructed, kept the unit OFF when not in use inside a cabinet in my bedroom.
As you noted, I peeled up that sticker a little to see the model and serial number underneath it. The calibration values on the sticker are still readable:
128 Contrast
128 Hue/Tint
134 Chroma/Color
110 Setup/Bright
The following users thank jdp90000 for this useful post:
lordsmurf (03-17-2026)
A while back I was interested in one that has SDI out option but when I found out that it does not have an audio channel processed along the video I lost interest in it, Not that audio is important for a lot of folks, but it's just my personal preference for capturing, Good luck.
A while back I was interested in one that has SDI out option but when I found out that it does not have an audio channel processed along the video I lost interest in it, Not that audio is important for a lot of folks, but it's just my personal preference for capturing, Good luck.
SDI is only available on the 10 units, and the SDII and SDIO models are rare. I've seen almost none in 20 years. It was a factory-add custom option, not default, not sold indirect (B&H, etc).
