Marshall CV730-BK is a professional 4K PTZ camera for broadcast rooms, live event stages, courtrooms, lecture capture and studio streaming where image detail and dependable remote control matter more than consumer-style features. It uses a 1/1.8-inch UHD sensor with a long-range 30x optical zoom (6.5-202 mm), so one camera can cover a wide presenter shot and then move to a tight head-and-shoulders frame from the back of an auditorium. The camera outputs up to 3840x2160 at 59.94/50 fps, which is useful when the same signal must feed a vision mixer, confidence monitoring and an IP stream without sacrificing motion rendering.
A major reason buyers search for this model is its simultaneous connectivity. CV730-BK provides 12G-SDI, HDMI 2.0, USB 3.0 and IP streaming outputs at the same time, with HEVC/H.265 and H.264 compression support plus protocols such as SRT, RTSP, RTMP/RTMPS and ONVIF. In practice, that means a production company can route SDI to a switcher, send HDMI to a local monitor, use IP for remote contribution, and keep USB available for conferencing or capture. A 3.5 mm TRS mic/line input with embedded audio paths also helps when the camera is installed in a room that needs a compact audio-video chain.
For operators and integrators, the camera’s PTZ mechanics and control options are the real value: up to 340° pan and 120° tilt movement, RS-232/RS-422/IP control, support for VISCA and PELCO-D families, and up to 256 presets for repeatable framing. This is useful in church production, council meetings, esports desks, university halls and TV talkback environments where camera recalls must happen quickly and consistently. The PoE++ PTZ camera mode reduces cabling in fixed installations, while the included 12 V power option remains practical for mobile kits and temporary rigs.
Marshall also includes features that matter during long production days: low-light sensitivity (0.05 lux), auto/manual image controls, smart autofocus support, Free-D and CGI protocol support for virtual production or automation layers, and a built-in tally light for on-camera talent confidence. If you need a broadcast PTZ camera with 4K60, long zoom reach and multi-output delivery for streaming, corporate AV or television, Marshall CV730-BK is a serious installation-grade choice PTZ.
Marshall CV730-BK is a professional 4K PTZ camera for broadcast rooms, live event stages, courtrooms, lecture capture and studio streaming where image detail and dependable remote control matter more than consumer-style features. It uses a 1/1.8-inch UHD sensor with a long-range 30x optical zoom (6.5-202 mm), so one camera can cover a wide presenter shot and then move to a tight head-and-shoulders frame from the back of an auditorium. The camera outputs up to 3840x2160 at 59.94/50 fps, which is useful when the same signal must feed a vision mixer, confidence monitoring and an IP stream without sacrificing motion rendering.
A major reason buyers search for this model is its simultaneous connectivity. CV730-BK provides 12G-SDI, HDMI 2.0, USB 3.0 and IP streaming outputs at the same time, with HEVC/H.265 and H.264 compression support plus protocols such as SRT, RTSP, RTMP/RTMPS and ONVIF. In practice, that means a production company can route SDI to a switcher, send HDMI to a local monitor, use IP for remote contribution, and keep USB available for conferencing or capture. A 3.5 mm TRS mic/line input with embedded audio paths also helps when the camera is installed in a room that needs a compact audio-video chain.
For operators and integrators, the camera’s PTZ mechanics and control options are the real value: up to 340° pan and 120° tilt movement, RS-232/RS-422/IP control, support for VISCA and PELCO-D families, and up to 256 presets for repeatable framing. This is useful in church production, council meetings, esports desks, university halls and TV talkback environments where camera recalls must happen quickly and consistently. The PoE++ PTZ camera mode reduces cabling in fixed installations, while the included 12 V power option remains practical for mobile kits and temporary rigs.
Marshall also includes features that matter during long production days: low-light sensitivity (0.05 lux), auto/manual image controls, smart autofocus support, Free-D and CGI protocol support for virtual production or automation layers, and a built-in tally light for on-camera talent confidence. If you need a broadcast PTZ camera with 4K60, long zoom reach and multi-output delivery for streaming, corporate AV or television, Marshall CV730-BK is a serious installation-grade choice PTZ.
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Marshall CV730 features a 30x optical zoom block and flexible 12GSDI/HDMI/IP simultaneous outputs with crystal clear UHD images up to 3840x2160p at 60fps. Remote adjust and match settings include Iris, Zoom, Pan/Tilt, White Balance, Exposure, Pedestal, and many more over long distances or during setup with capable Auto settings that track environmental fluctuations.
Key features
Best of Class
Featuring 12GSDI, HDMI2.0, and IP simultaneous outputs from a professional level 9.2MP 1/1.8" UHD sensor and smooth synchronous movements. CV730 delivers crystal-clear UHD images up to 3840x2160p at 60fps and remote broadcast-style adjust & match setting control through RS232, RS422 or IP using universal protocols.
Flexible Zoom Range
Constructed with a precision 30x optical zoom range starting at just under 65° horizontal angle-of-view at 6.5mm all the way out to 202mm which captures a crystal clear head & shoulder shot at very long distances.
Ease of Use
Install one-cable to camera for all functions (power, control, audio, video), or use Ethernet for PoE++/Preview and other outputs (12GSDI/HDMI) for simultaneous workflows for streaming, production, or archiving.
Professional Broadcast Performance
Marshall Camera Division continues to develop cutting edge camera products to follow the heritage of Marshall broadcast quality incorporating reliability, durability, flexibility and most importantly affordability with feature sets that matter to our industry partners.
CV730-BK / CV730-WH Specifications
Sensor: 1/1.8" 8MP CMOS
Lens: 30x optical zoom
Angle of view (H): 63~3.3°
Minimum working distance: 1.5m (Tele/Wide)
Motor
Pan: +/-170° (Max speed: 100°/sec.)
Tilt: -30 °～+90° (Max speed: 100°/sec.)
Minimum °/step: 0.062° ±5%
Interface
Power:
1. Connector: EIAJ-04 12 V (10.8 to 13.0 V DC)
2. POE ++ (802.3bt)
Output: HDMI/12G-SDI/Ethernet/USB3.0
Control: RS-232/RS-422/Ethernet/USB
OSD: English/Chinese
Ouput resolution:
2160p59.94
2160p50
2160p29.97
2160p25
1080p59.94
1080p50
1080p29.97
1080p25
1080i/59.94 (SDI & HDMI only)
1080i/50 (SDI & HDMI only)
720p59.94
720p50
Video Compression: HEVC/H.264
Multiple Video Stream:
Stream 1 :HEVC 4K 60fps
Stream 2 :H.264 1080p 60fps
Stream 3 : H.264 640x360 30fps
Audio in: x1
Audio Compression Format: AAC/G.711
IR Select Switch: x1
Output Switch: x1
Infrared signal output: Yes
Preset groups: 256
Function
Electronic shutter: 1/1 to 1/10,000 s
Flip / Mirror: Yes
White balance: Auto / Manual
Gain: Auto / Manual
AE control: Auto / Manual
Brightness control: Yes
Backlight compensation: On / Off
Flicker cancel: Sync with output mode
Focusing system: Auto, One-push AF, Manual
Noise Reduction: Yes
Protocols: VISCA, PELCO D, VISCAIP, ONVIF
Storage temperature: –20°C to +60°C (-4°F to 140°F)
Operating temperature: 0°C to 40°C (32°F to 104°F)
Power consumption: PoE: 23.5 W, DC In: 23 W
Form Factor
Color: Black/White
Dimension(WxHxD): 232 x 188 x 189 mm
Weight: 3.0Kg
Data sheet
Specific References
