PTZOptics Studio 4K 20x Zoom Box Camera White
€1,199.00
The PTZOptics Studio 4K 20x White is a fixed-lens box camera built around a 1/2.8-inch 8MP CMOS sensor that outputs native 3840×2160 at up...
Marshall CV355-27X-ND3 is a compact NDI HX3 box camera built for professional ProAV and broadcast installations that need long optical reach from a fixed mounting point. It uses an 8.5 MP 1/2.5" sensor and delivers Full HD video up to 1920x1080 at 60 fps, with support for 1080p, 1080i and 720p formats used in live production, capture systems and streaming environments. The integrated 27x optical zoom lens covers 5.56-150.29 mm, so one camera position can handle a wide room shot and then move to a tight presenter, stage or bench detail without changing optics.
For networked systems, the camera supports NDI HX2 / HX3 together with RTSP, RTMP, RTMPS and SRT. This is useful in hybrid installations where one signal path feeds local switching while another is used for remote contribution or platform streaming. The CV355-27X-ND3 also provides simultaneous outputs over NDI/IP, 3G-SDI and HDMI, which helps when production, recording and monitoring need parallel feeds. A 3.5 mm stereo audio input and output are included, with audio embedding on SDI and HDMI for cleaner signal routing in fixed racks.
PoE over Ethernet reduces cabling by carrying power, control and network video through one cable. Control and integration options include RS-232, VISCA, VISCA over IP, ONVIF Profile S, HTTP API and browser-based setup, making this model suitable for courtrooms, lecture capture rooms, council chambers, corporate AV systems and worship venues. The camera also supports dual streaming, up to 256 presets, WDR, 3D noise reduction, backlight compensation, manual or automatic exposure modes, and low-light operation for spaces where lighting changes during the event.
As a Full HD broadcast zoom block camera, it is a strong fit for sports halls, houses of worship, education campuses, government rooms and live event stages where installers need a discreet body, long focal range and stable IP/SDI/HDMI connectivity. It also works well as a dedicated long-lens angle in multi-camera streaming for close-ups of speakers, musicians, judges or audience reactions.
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The CV355-27X-ND3 27X optical zoom NDI® (NDI HX2, NDI HX3) camera utilizes a professional grade 8.5-megapixel sensor to capture crisp FHD video up to 1920x1080 at 60fps with support for all FHD formats. Marshall's straight forward design and ease of use make this camera a valuable tool in a wide variety of broadcast and professional A/V applications.
Key features
27X Optical Zoom
The 27X optical zoom block offers an extensive zoom range from 5.56mm to 150mm starting at 60° all the way out to 3.2° horizontal angle-of-view for maintaining image crispness from ultra-wide to long telephoto shots.
NDI® (NDI HX2, NDI HX3) Workflow
keep your productions looking great NDI® preserves visual quality, frame accuracy, and source synchronization. NDI® also opens up a wide range of NDI® Tools available to make your new camera easily discoverable, controllable, adjustable, and consumable into NDI® workflows.
Low-light Sensitivity
The CV355-27X-ND3 operates with exceptional low-light sensitivity, ensuring a clear picture in variable and challenging lighting conditions, including live events, houses of worship, indoor or outdoor sporting events, and other dynamic lighting environments.
NDI® Network
Ideal for use in NDI® networked and A/V installations, the CV355-27X-NDI offers the convenience of NDI® HX2|HX3, 3G/HDSDI and HDMI simultaneous outputs with stereo audio embedding.
CV355-27X-ND3 Applications:
The CV355-27X-ND3 is suitable for use in networked FHD and workflows where image quality and versatility are of utmost concern, including live broadcast productions, courtroom capture, corporate video, government assembly, sportscast, newscast, reality television, concerts, house of worship and many more.
CV355-27X-ND3 Specifications
Sensor: IMX317
Optical Zoom: 27x
Digital Zoom: 12x
Angle of view (H): 60°
Vertical Viewing Angle: 35°
Diagonal Viewing Angle: 68°
Aperture: F1.66~F4.98
Focal Length: f=5.56mm~150.29mm
Focus Distance: Wide:1m ~ ∞ / Tele:1.5m ~ ∞
MTF: Wide: center 1100/corner 900, Tele: center 1100/corner 800
Field of View: Wide Horizontal viewing angle=60° (+/-5%), Tele Horizontal viewing angle=3.2° (+/-5%)
Minimum Environmental illumination: 10 lux
Camera
Stream: Dual Stream (Main/Sub) / Webpage
Streaming Protocol: RTSP / RTMP / RTMPS / SRT / NDI(HX2/HX3)
Video Compression: HEVC (H.265) / AVC (H.264) / MJPEG
Audio Compression: G.711 / AAC
Preset: 256
Preset Speed: NA
Focus System: Auto/ One-Push AF / Manual
Electronic shutter: 1/1 to 1/10000 sec
Exposure Control: Auto / Shutter Pri / Iris Pri / Manual
Gain Control: Auto, Manual
Brightness control: Yes
3D NR: Yes
WDR: Yes
Backlight Compensation: Yes
White Balance: Auto, Manual R/B Gain
Flip / Mirror: Yes
Firmware Update: Operation on Webpage
Output Resolution
HDMI: 1080p : 60 / 59.94 / 50 / 30 / 29.97 / 25 fps
1080i : 60 / 59.94 / 50 fps
720p : 60 / 59.94 / 50 / 30 / 29.97 / 25 fps
3G-SDI: 1080p : 60 / 59.94 / 50 / 30 / 29.97 / 25 fps
1080i : 60 / 59.94 / 50 fps
720p : 60 / 59.94 / 50 / 30 / 29.97 / 25 fps
Stream: PTZ view
1080p : 60 / 59.94 / 50 / 30 / 29.97 / 25 fps
1080i : 60 / 59.94 / 50 fps
720p : 60 / 59.94 / 50 / 30 / 29.97 / 25 fps
360p : 30 / 29.97 / 25 fps
Webpage : PTZ: MJPEG 360p
Interface
Line In: x1 ; 3.5mm phone jack
Line Out: x1 ; 3.5mm phone jack
Audio Output: HDMI / 3G-SDI / RTSP / RTMP / SRT
Audio Type: Stereo, Unbalanced
Audio Compression Format: AAC
HDMI: x1
Audio Output: Yes
HDMI Color Format: RGB / YUV422
3G-SDI: x1
Audio Output: Yes
Serial: RS232
RS232 In: RS232 In ; Mini-Din x1
RS232 Out: RS232 Out ; Mini-Din x1
Network
Ethernet RJ45 Port: x1 ; 1Gbps
Number of clients (connection): RTSP 1080P60 *5
Network Protocol: DHCP, DNS, HTTP, HTTPS, IPv4, NTP, RTSP, RTCP, RTP, TCP, UDP
Network Security: No Critical issues
Camera control
Serial Control: RS-232 In x1 ; RS-232 Out x1
Protocol: VISCA
Baud Rate: 9600 / 38400
Network: Webpage
HTTP CGI
HTTP API
Onvif Profile S
VISCA over IP
General
Tally Light: Yes ; Red
Service Button: NA
Power Supply: POE ; IEEE 802.3af
DC: 12V/3A ; EIAJ Type 4
Power consumption: PoE : ≦ 10.5W ; DC : ≦9W
Operating Temperature: 0 °C to 40 °C
Storage Temperature: -20 to 60 °C
Data sheet
Specific References