The Marshall Electronics V-LH4 Miniature Lensholder is designed to allow a Marshall 4400 or 4300 series glass lens to attach to an OEM board camera. This lens holder is compatible with board cameras equipped with an OmniVision 1/3" B&W CMOS chip. The barrel thread size for this lens holder is designated as being M12 x 0.5, where M12 stands for the number of threads on the holder and 0.5 denotes the pitch between threads.

For OmniVision 1/3" B&W CMOS Sensor

Related Questions and Answers

Q: 1. Will this unit convert 720p SDI in to 1080i SDI out?

A: Yes -- just tested it with 720p from my laptop, converting to 1080i on an HD monitor. This uses the scaler function.

Q: 2. can this unit do 2 simultaneous conversions? I need the sdi input to be a converted to a scaled hdmi output at the same time the hdmi input to be converted to a scaled sdi output? Two independent conversions.

A: That is not possible with a single unit. You would need two units for that.

Q: 3. How long is the cable that comes with it? Is it standard (old-fashioned) USB?

A: The HamiltonBuhl SuperFlix HD Webcam (OEM) has a 4' USB-A 2.0 cable.

Q: 4. Will work with MacOS Catalina ?

A: Yes, this is rated to work with MacOS Catalina.

Q: 5. Can this unit convert 1080p 23.98 to 480i?

A: HD 1920x1080p23.98 is a supported input, but 480i is not a supported output. The lowest output signal supported is SD 720x487i59.94

Q: 6. Can this be a bidirectional converter like the DECIMATOR MD-LX HDMI/SDI?

A: Hi There, this is Jules from Symbiosis, Decimator's Master Distributor. The MD-Cross v2 can be used as a simultaneous bi-directional SDI to HDMI and HDMI to SDI converter. It can scale/cross-convert in one of these channels. It can also be configured as a distribution amplifier from HDMI or SDI to 1x HDMI and 4x SDI outputs with or without cross conversion/scaling as well as also being able to overlay graticules, UMD and in-picture audio meters. It can also be used as a test pattern generator. I hope this helps. Jules

Q: 7. Can this take 3 sdi inputs and put hdmi 1 as multiview and hdmi 2-4 as crossover?

A: The Decimator MD-Cross V2 only has one 3G-SDI and one HDMI input. For outputs, the MD-Cross V2 has one HDMI, and three 3G-SDI outputs with one of the three being an Active-loop through.

Q: 8. what is test pattern generator ?

A: The test pattern generator is available in the converter and supplies over 100 test signals. There are HD back s, smtpe bars, gray scale, grid and a huge variety of other useful signals. The same gnal is available on either hd-sdi out or HDMI out or both.. The test out is very valuable.Overall this is one of the most valuable adaptors I have ever used . I have three of them, and I use them almost every day. A great purchase and I highly recommend any product from this manufacturer.. I am on a project right now where I am using 2 MX cross and 1 DMON-4S. Excellent.products, totally reliable.. I will buy more.

Q: 9. Can this convert NTSC input to PAL output? Thanks!

A: Yes it can. This will allow you to convert an NTSC Frame Rate to a PAL Frame Rate.

Q: 10. Can this scale a 1080i HD-SDI input to a 720p HD-SDI output?

A: Yes it can. It does cause some quality degradation, but it does well for the price point.