PTZ Optics PT20X SDI-GY-G2-20X Optical Zoom Broadcast and Conference Camera 3G-SDI, HDMI, IP

£9.9
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PTZ Optics PT20X SDI-GY-G2-20X Optical Zoom Broadcast and Conference Camera 3G-SDI, HDMI, IP

PTZ Optics PT20X SDI-GY-G2-20X Optical Zoom Broadcast and Conference Camera 3G-SDI, HDMI, IP

RRP: £99
Price: £9.9
£9.9 FREE Shipping

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All our PTZ cameras feature SDI, HDMI, NDI ®, multiple standard IP streaming formats. They’re also equipped with the latest professional camera control technologies, making remote operation easy. The zoom isn’t as long as some cameras here, and Sony’s digital system –‘Clear Image Zoom Technology’– extends it, without abandoning quality, to 24x in HD or 18x in 4K. On the plus side, the camera is good in low light and has a menu-switchable ND filter. If you want to zoom, you’ll probably want Sony’s FE PZ 28-135mm F4 G OSS (it has powred zoom). Sony takes pride in their web/tablet app, offering extensive control including programmed operation. Our plug-and-play USB 3.0 camera models are built with ease of use and compatibility in mind, featuring game-changing optics and video communication installation options.

Take control of your PTZOptics cameras with our Open Broadcaster Plugin. The new plugin includes advanced features for pan, tilt and zoom control of your PTZOptics camera directly inside OBS! If you’re a vlogger who has invested in a good quality phone, but doesn’t quite have the budget for a production assistant or camera operator, the Obsbot Me is the solution; it turns your phone into a camera which can follow you. OK, not strictly meeting the tilt and zoom criteria (though there is always post-production), but this is still a very handy tool for to-camera shots. Adam is our resident expert on all aspects of camera drones and drone photography, from buying guides on the best choices for aerial photographers of all ability levels to the latest rules and regulations on piloting drones.There is another intrinsic disadvantage to ePTZ here as well. Looking at the 4K ePTZ camera example above (today’s practical limit for available, affordable cameras), a 3x zoom will take you down by 88.9% to 720p (as mentioned above). However, even if 720p is acceptable for your final product resolution, you are limited to only 3x zoom to remain at 720p of higher. With true PTZ technology, you can get cameras with an optical zoom range from 3x all the way up to 30x optical zoom, without reducing your final product resolution by a single pixel. Again, your specific application will dictate whether ePTZ will suffice. Perfect for a conference room of about 20 people, or perhaps a classroom, the Logitech PTZ Pro 2 Video Conference camera plugs into your computer’s USB (Mac or Windows) via the generous 10-foot (3m) cable and provides a more flexible and (probably) better quality alternative than the system camera you’re used to. NDI ® is a brand of the Vizrt Group and a royalty-free technology that allows video and audio sources to be shared bi-directionally across a network, eliminating the need for costly direct connections, expensive cable runs, and infrastructure upgrades while turning every source into a destination instantly available anywhere on the network. The ability to control PTZOptics cameras with an included IR remote control, a smartphone app, or your favorite video production software makes capturing the moment easier. Designed to make broadcast quality affordable. PTZOptics cameras put you in control of your next video production.

If you want a camera with a full range of connectivity and remote control options, including iOS and Android apps, the PTZ Optics SDI series (also available with 20x and 30x lenses) is the ideal choice. This is a very flexible and powerful camera with 24x optical zoom and great connectivity leaving it suited to most jobs. Use with IP connected PTZOptics cameras after firmware upgrade or when required for focus recalibration. Before purchasing, choose the correct lens magnification for your project. Use our optical zoom calculator hereProviding Pan/Tilt/Zoom for conferencing, streaming video, and broadcasting, these are the best PTZ cameras The main disadvantage is that you are magnifying pixels to accomplish digital zoom. This results in reduced resolution. For example, a 4K video camera digitally zoomed in at 3x, results in a final video resolution of only 720p (a loss of total resolution of 88.9%). This is a very significant reduction in resolution and image quality. Therefore, you need to consider your application and its needs before deciding whether ePTZ can work in your application or you should instead invest in a true PTZ camera. One simple example would be if your streaming output or final file resolution is only going to be 720p, then a 4K camera with ePTZ limited to 3x will be sufficient, as the higher resolution is not required in the final product. EPTZ vs True PTZ Another disadvantage of ePTZ vs true PTZ is the range of view. A true PTZ camera can often pan by as much as 340 degrees horizontally and tilt bay as much as 120 degrees vertically. This allows a single camera to cover a huge area of the local environment or ‘set’. An ePTZ camera, on the other hand, is limited to the field of view of its fixed lens and fixed camera head. This can typically range from 40 degrees to 110 degrees horizontally, with a common field of view being around 70 degrees (vs 340). Therefore a much larger quantity of ePTZ cameras will be required to cover the same ‘set’. As with resolution, an evaluation of your specific needs will determine whether ePTZ or true PTZ is a suitable choice for your application. Does ePTZ technology have any advantages? You can now copy the stream URL and the stream key into the RTMP streaming box on your PTZOptics camera in the Network Tab. This is done by entering the server and then entering a forward slash, followed by the stream key. PTZ cameras come with motorized stands which allow for remote control, AI automatic operation, or both. Their popularity has boomed in recent years, and that's no surprise. Almost any scenario where a webcam can be useful, including Zoom calls with presentations and streaming content on social media, can benefit from a camera that can follow you –especially if you like to use the whole space.

With good quality AI that follows you, and a big image sensor, this camera works in home studios as well as a smart webcam. In terms of operation, the app is not only easy to use and connect to standard streaming platforms (Facebook, Youtube, and RTMP), but offers extensive picture adjustments – either preset or manual. A paid subscription will allow you to stream to multiple platforms at once, and add live graphics. With robust warranties included standard on every product, you can trust PTZOptics solutions to deliver high performance from day one, and for many years to follow. This onboard streaming encoder can encode two data streams to the cloud at once (though you need to drop down to 30fps). In addition, you have SDI and HDMI out, so you can operate in pretty much any creative environment, taking audio via the 3.5mm stereo line input if needed for convenient encoding. H.264 and H.265 with AAC, MP3 or PCM audio are all on offer, from 16KHz to 48KHz.Step 2 – Find a level location and tape the calibration sheet to the wall 1 meter from the camera lens. No. The term PTZ is so well understood for remotely controlled cameras that, even where no zoom or a digital-only zoom is available, people often still refer to them as PTZ. On this list, for example, the Obsbot Tiny 2 has a digital zoom, though at least up until 2x you might not even spot it. What are PTZ cameras used for? From integrated PTZ camera controls inside Ableton (and other DAW software) to MIDI camera control, PTZOptics has worked with our customers to build the integrations that work for House of Worship. Keys Vineyard Community Church’s live streaming and video production setup takes advantage of Ableton’s touch screen control software called TouchOSC, which allows media coordinator Doug Lawes to automate the entire church video production system. The SRG-300H is an excellent camera with one of Sony’s EXMOR sensors, operable in light down to 1.4 LUX (f/1.6). This offers a wide dynamic range and, paired with Sony’s XDNR digital noise reduction and 30x optical zoom, produces great streaming-friendly video. PTZOptics has several ways you can reach us if you have any questions about your production project. Connect with us via:

The ZCAMs have an issue with utilizing PoE and the SDI connection simultaneously. They must be powered with a PoE splitter when utilizing PoE and SDI at the same time. Our SDI line includes some of the most popular camera models we’ve ever made. With game-changing optics and high-quality video outputs, video professionals can create innovative custom systems to uniquely suit their needs. When you reach out to PTZOptics for support, you won’t get an automated system — you’ll get a team of in-house, US-based experts ready to help. Connect with us via:Maximum Cameras: 255 total cameras (28 cameras (4 groups of 7 channels) plus a group with up to 227 cameras) Perfect for a large event space like a theatre or a church, with fantastic low-light performance and dependable auto-focus.



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