Two sensors inside a single dome change how a production crew covers a room, and the Marshall CV625-TWN builds its entire character around that idea. A long-throw PTZ head pairs with a static panoramic lens, so an operator can hold a tight portrait of a speaker on the optical channel while the wide camera keeps watch over the whole audience. Switching between the two feeds, or dropping one into a picture-in-picture inset, happens from one device rather than two rigged positions, which matters when rack space and cabling budgets are finite.
The main imager is a professional 8-megapixel 1/1.8-inch Sony sensor feeding a 25x optical zoom (7.1 to 171.95 mm) that resolves UHD at 3840 x 2160 up to 60 fps. A 60-degree horizontal angle of view at the wide end opens out to genuine reach across a lecture theatre or large hall, and low-light behaviour stays usable down to 0.1 lux thanks to wide dynamic range and 3D noise reduction. The second imager, a 1/2.8-inch panoramic sensor at 83.1 degrees, does more than fill the frame: it lets the camera count heads and report a live audience tally through the web interface, useful for room-occupancy logging and post-event reporting.
What sets the Marshall CV625-TWN apart on a busy shoot is predictive auto-tracking. Rather than chasing motion reactively, the AI recognises faces, learns a subject's movement habits and frames ahead of the action, so a roaming presenter stays centred without a camera operator riding the joystick. Tracking holds across a 2 to 18 metre range, pan covers 340 degrees and tilt spans from +90 to -30 degrees, with 256 stored presets for instant recall between segments. Selectable pan and tilt speeds let the same unit serve gentle corporate framing or fast follow on a stage.
Signal routing is where this PTZ earns its place in a hybrid gallery. NDI HX2 and HX3 carry IP video across the network alongside RTSP, RTMP, RTMPS and SRT, while 3G-SDI, HDMI and USB 3.0 handle hardwired switchers, recorders and conferencing chains in parallel. Control runs over VISCA, VISCA-over-IP, ONVIF, NDI or RS-232, with an infrared remote reaching about 15 metres for quick floor adjustments. A 3.5 mm line input embeds audio onto every output, a tally indicator keeps talent and crew in sync, and PoE+ delivers data and power down one cable, trimming installation time on multi-camera builds for broadcast galleries, council chambers, courtroom records and lecture capture alike.
Two sensors inside a single dome change how a production crew covers a room, and the Marshall CV625-TWN builds its entire character around that idea. A long-throw PTZ head pairs with a static panoramic lens, so an operator can hold a tight portrait of a speaker on the optical channel while the wide camera keeps watch over the whole audience. Switching between the two feeds, or dropping one into a picture-in-picture inset, happens from one device rather than two rigged positions, which matters when rack space and cabling budgets are finite.
The main imager is a professional 8-megapixel 1/1.8-inch Sony sensor feeding a 25x optical zoom (7.1 to 171.95 mm) that resolves UHD at 3840 x 2160 up to 60 fps. A 60-degree horizontal angle of view at the wide end opens out to genuine reach across a lecture theatre or large hall, and low-light behaviour stays usable down to 0.1 lux thanks to wide dynamic range and 3D noise reduction. The second imager, a 1/2.8-inch panoramic sensor at 83.1 degrees, does more than fill the frame: it lets the camera count heads and report a live audience tally through the web interface, useful for room-occupancy logging and post-event reporting.
What sets the Marshall CV625-TWN apart on a busy shoot is predictive auto-tracking. Rather than chasing motion reactively, the AI recognises faces, learns a subject's movement habits and frames ahead of the action, so a roaming presenter stays centred without a camera operator riding the joystick. Tracking holds across a 2 to 18 metre range, pan covers 340 degrees and tilt spans from +90 to -30 degrees, with 256 stored presets for instant recall between segments. Selectable pan and tilt speeds let the same unit serve gentle corporate framing or fast follow on a stage.
Signal routing is where this PTZ earns its place in a hybrid gallery. NDI HX2 and HX3 carry IP video across the network alongside RTSP, RTMP, RTMPS and SRT, while 3G-SDI, HDMI and USB 3.0 handle hardwired switchers, recorders and conferencing chains in parallel. Control runs over VISCA, VISCA-over-IP, ONVIF, NDI or RS-232, with an infrared remote reaching about 15 metres for quick floor adjustments. A 3.5 mm line input embeds audio onto every output, a tally indicator keeps talent and crew in sync, and PoE+ delivers data and power down one cable, trimming installation time on multi-camera builds for broadcast galleries, council chambers, courtroom records and lecture capture alike.
We ship across the EU for €20, free over €1,000.
B2B sales only, prices excl. VAT.
Official EU distribution and warranty.
Secure online payments via Stripe.
Send your enquiry via the form or email avgear@avgear.shop
Key features:
Camera Applications: Higher Education, Courtroom, Government, Broadcast, Production, Interview, Learning, Lecture, Sportscast, Newscast, Weathercast, Podcast, and anywhere high-quality PTZ cameras are used.
Intelligent Auto Track, Follow and Frame
Take the reins of your production with our Intelligent auto-tracking system, designed to be proactive and predictive. This cutting-edge technology allows you to follow and frame presenters with natural and smooth maneuvers. Use the auto-tracking feature along with the panoramic camera to capture the perfect presentation. With the ability to pan, tilt, and zoom, the system uses intelligent facial recognition while learning the movement dynamics of the subject, thereby anticipating motion and ensuring accurate following and framing with smooth transitions.
Two Camera Production
The CV625-TBN/TWN 4K UHD is equipped with a two-camera set featuring a perfect combination for both your remote and live presentations. With an optical 25X zoom lens, ideal for capturing the presenter or a focused presentation in 4K while having a fixed panoramic wide view of the audience, and the capability to display a head count.
Control Features Made Simple
With the two-camera feature in one unit, you can switch between two cameras or have a picture-in-picture as your output.
Crisp Full-HD Video Output
The CV625-TBN/TWN 4K UHD are built around a professional-grade 8-Megapixel 1/1.8-inch Sony sensor with smooth 25x Optical Zoom (7.1 mm ~ 171.95 mm) producing clear UHD video up to 3840x2160p60 with NDI HX2/ NDI HX3, SRT, and IP. Smart Intelligent auto-focus identifies faces and maintains accurate and sharp focus of subjects.
Specifications:
| Camera | |
|---|---|
| Sensor | 1/1.8" 8MP (IMX678) |
| Video Format | 2160p: 59.94 / 50 / 29.97 / 25 1080p: 59.94 / 50 / 29.97 / 25 720p: 59.94 / 50 / 29.97 / 25 1080i: 59.94 / 50 (HDMI Only) |
| Video Output (HD) Interface | HDMI / 3G-SDI / Ethernet / USB3.0 |
| Optical Zoom | 25X |
| Horizontal Viewing Angle | 60° (±5%) |
| Focal Length | 7.1mm~171.95mm ±5% |
| Minimum Object Distance | Tele: 1.5m, Wide: 1.5m |
| Minimum Illumination | 0.1 lux (F1.6, 50IRE, 30fps) |
| Panoramic Lens | |
| Sensor | 1/2.8" 8M (IMX415) |
| Video Format | 2160p 60fps |
| Horizontal Viewing Angle | 83.1° |
| People Counting | Yes |
| Tracking Distance | 2~18m |
| PTZ Pan & Tilt | |
| Panning Angle | +170 ~ 170° |
| Panning Speed | 0.1°~100°/sec |
| Tilting Angle | +90 ~ -30° |
| Tilting Speed | 0.1°~60°/sec |
| Tally Light | Yes |
| Software Spec | |
| Preset Positions | 256 |
| Focus System | Auto / Manual |
| Gain Control | Auto / Manual |
| White Balance | Auto / Manual |
| Exposure Control | Auto / Manual |
| WDR | Yes |
| 3D NR | Yes |
| Image Flip | Yes |
| Tracking | |
| Auto Tracking | Yes |
| Auto Framing | Yes |
| SNR | ≥ 50dB |
| Minimum Illumination | 10 Lux |
| Hardware Spec | |
| Power Supply | DC, 12V@3A |
| Power Consumption | DC Input ≤ 23.5W PoE (802.3at) ≤ 24.5W |
| Interface | |
| Video Output | HDMI 2160p: 59.94 / 50 / 29.97 / 25 1080p: 59.94 / 50 / 29.97 / 25 720p: 59.94 / 50 / 29.97 / 25 1080i: 59.94 / 50 3G-SDI 1080p: 59.94 / 50 / 29.97 / 25 720p: 59.94 / 50 / 29.97 / 25 1080i: 59.94 / 50 |
| Stream Protocol | RTSP / RTMP / RTMPS / SRT / NDI HX2 / NDI HX3 |
| IP Stream | PTZ Camera: Stream 1: H.264/HEVC 2160p 60fps Stream 2: H.264/1080p 30fps Panoramic Camera: H.264 2160p 60fps |
| IP Compression | H.264, HEVC |
| USB | H.264 2160p 30fps MJPEG 1080p 60fps YUV2 480p 60fps HEVC 1080p 60fps NV12 480p 60fps |
| UVC Video Compression | H.264 / MJPEG / YUV2 / NV12 / HEVC |
| Video Latency | HDMI/SDI ≤ 67ms Stream ≤ 150ms UVC 4K@30 ≤ 160ms UVC 1080P@60 ≤ 160ms |
| Input | 3.5mm x 1 Line In |
| Output | HDMI / 3G-SDI / USB / Ethernet |
| Compression Format | AAC |
| USB Port | USB 3.0 x 1 Type-B |
| HDMI Out | HDMI x 1 |
| SDI Out | 3G-SDI x 1 |
| Network | RJ45 x 1, 10M/100M/1G |
| Camera Control | |
| Interface | RS-232 / Ethernet / Remote / USB |
| Protocol | VISCA / VISC over IP / ONVIF / NDI |
| Communication Baud Rate | 9600 (default) & 38400 |
| HTTP API Command | Yes |
| Human Machine Interface | |
| Remote Controller | Infrared remote control |
| Infrared Remote Control Distance | 15m |
| Remote Control Angle | ±15° |
| Remote Control | Yes, 40KHz |
| OSD Menu | English |
| Webpage | English |
| Environmental Spec | |
| Operating Temperature | 0~40˚C |
| Operating Humidity | 10% ~ 90% |
| Storage Temperature | -20°C ~ +60°C |
Data sheet
Specific References
