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Pro HD/4K Cameras

The Marshall CV420-27X (CV42027xIP) 27x Zoom IP Camera captures stunning 4K (UHD) and HD video up to 3840x2160p, with a 27x optical zoom block for enhanced versatility and performance. The CV420-27X can be remotely controlled and adjusted via RS-232 or IP networked control offering the convenience of one Ethernet cable to camera for video, control, and PoE power.


Home | Pro HD/4K Cameras | CV420-27X - 4K60 27x IP (HEVC) & HDMI

Marshall CV420-27X

4K60 27x IP (HEVC) & HDMI

Quick IP Camera Setup Facebook Live Setup Quick Installation Guide RS232 to CAT Cable Connectors Crestron IP Control Modules OBS Studio Plugin & Dock Instructions Marshall Q-SYS Packaged Installation Marshall OBS Plugin and Dockable Controller Ver.2.0.14 Windows Marshall OBS Plugin and Dockable Controller Ver.2.0.14 Mac PC Windows Camera Control Software for USB & IP Mac iOS Camera Control Software for USB & IP Download Images
The CV420-27X is a 27X optical zoom IP (HEVC/SRT) camera utilizing a professional grade 8.5-megapixel sensor to capture crisp UHD video up to 3840x2160p at 59.94fps with support for all HD 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.


CV355-10X delivers crystal-clear HD images up to 1920x1080p with all usable framerates on one model

27X Optical Zoom

The 27X optical zoom block offers an extensive zoom range from 5.56mm to 150.29mm 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.

CV630-IP is a versatile camera with a 27x optical zoom

IP (HEVC/SRT) Workflow

SRT stands for Secure Reliable Transport. SRT is an open-source video transport protocol and technology stack that optimizes video streaming performance across unpredictable networks. With secure streams and simplified firewall traversal, SRT delivers the best quality video over the worst networks.

CV420-27x IP featuring a wide range of 4K, UHD and HD selections in 4096x2160p, 3840x2160p, 1920x1080p, 1280x720p progressive and 1920x1080i interlaced

Low-light Sensitivity

The CV420-27X 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.

VS-PTC-IP is a PTZ camera controller for CV630-IP camera

IP (HEVC) Convenience

One cable to camera provides up to UHD video, audio, control, and power (PoE) over one cable with IP (HEVC) and HDMI simultaneous outputs with stereo audio embedding.

  • 8.57 Megapixel (1/2.5") HD sensor
  • 27X Optical Zoom (5.56~150.29mm) - 60° AOV
  • Up to 3840x2160p, 1920x1080p, 1280x720p, and 1920x1080i59.94/50.
  • Frame rates: 59.94/50/29.97/25fps
  • IP Protocols : DHCP, DNS, HTTP, HTTPS, IPv4, NTP, RTSP, RTCP, RTP, TCP, UDP, RTSP, RTMP, RTMPS, MPEG-TS, SRT, and Dante Ready
  • IP (HEVC/SRT) and HDMI simultaneous outputs
  • Ethernet I/O supports video, control, audio and PoE over a single cable
  • RS232 and 3.5mm audio input with passthrough

CV420-27X Applications:

The CV420-27X is suitable for use in networked HD and 4K (UHD) 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.

CV420-27X Specifications
Sensor 1/2.5" 8.57MP CMOS (Model: 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 >=900, Corner>=700
Field of View Wide Horizontal viewing angle=60° (+/-5%)
Tele Horizontal viewing angle=3.2°  (+/-5%)
Minimum Environmental illumination 10 lux
Camera System
Stream Dual Stream (Main/Sub) / Webpage
Streaming Protocol RTSP / RTMP / RTMPS / MPEG-TS/ SRT/ Dante Ready
Video Compression HEVC (H.265) / AVC (H.264)
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 4K : 59.94 / 50 / 29.97 / 25 fps
1080p : 59.94 / 50 / 29.97 / 25 fps
1080i : 59.94 / 50 fps
720p : 59.94 / 50 / 29.97 / 25 fps
12G-SDI 4K : 59.94 / 50 / 29.97 / 25 fps
1080p : 59.94 / 50 / 29.97 / 25 fps
1080i : 59.94 / 50 fps
720p : 59.94 / 50 / 29.97 / 25 fps
Stream 4K : 59.94/50/29.97/25 fps
1080p : 59.94 / 50 / 29.97 / 25 fps
1080i : 59.94 / 50 fps
720p : 59.94 / 50 / 29.97 / 25 fps
360p :  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 : ≦19W ; DC : ≦17W
Environmental Spec
Operating Temperature 0~40°C
Operating Humidity 10% ~ 90 %
Storage Temperature -20°C ~ +60°C
PTZ Keyboard Controller Preferred Controller for CV620 PTZ Cameras

VS-PTC-200

PTZ Keyboard Controller.
Compatible with CV355-27x, CV420-27x, CV605, CV610, CV612, CV620, CV630, CV730 cameras.
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Compact Weatherproof Camera Housing with Fan and Heater

CV-H20-HFL

Compact Weatherproof Extended Camera Housing with Fan & Heater

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Mini Camera Stands and Mounts accessories

1/4"-20 Mounts

1/4"-20 Compact Camera Stands & Mounts,
Clamps, Articulating arms and more...

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CAT 5 Ethernet Cable Extender Connection Cables

CV620-CABLE-06

Controller Cable Connector RS232 to Cat (RJ45) - VS-PTC-200 (only)

CV620-CABLE-07

Camera Cable Connector RS232 to Cat5/6 (RJ45) - Camera Side
RS7-HR - RS232 / RS422 Home Run (1 to 7) Extender

RS7-HR

RS232 / RS422 Home Run (1 to 7) Extender

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