The following is link to command list document.
GY-HM850CHU
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ProHD SHOULDER CAMCORDER HEAD
GY-HM850CHU
1/3-inch 3CMOS / Bayonet mount for 1/3 inch lens / HD 1920x1080 / 3G-SDI x1 output / ND Filter
Warranty
Labor: 1 year
Parts : 1 year
Web API Command list
- 1/3-inch 12-bit CMOS sensors (1920 x 1080 x 3)
- F11 sensitivity
- Compact shoulder design with interchangeable lens options
- Dual SDHC/SDXC memory card recording (HD+HD, HD+SD, HD+web, etc.)
- Multiple file formats for native workflows: XDCAM EX™ (.mp4), Final Cut (.mov), AS-10 (.mxf), AVCHD (.mts), H.264 (.mov)
- Virtually lossless H.264 50Mbps recording
- 4 Position ND Filter (Clear, 1/4, 1/16, 1/64)
- 0.45-inch LCOS Viewfinder
- Histogram display and expanded focus functions
- Focus Assist Function
- 12 assignable user buttons
- Variable Frame Rate Recording (Over Cranking, Under Cranking)
- Wired remote control operation
- Genlock input and TC input/output
- 4-channel audio system
- Secure FTP File Transfer from Shooting Location
- Tablet or Smartphone Camera Control and monitoring
- Metadata Editing via Network
- Advanced Streaming and Cloud Services delivering reliable HD streams without a backpack or microwave link
Technical Specifications
Manuals
Technical Specifications
Camera Front-End Specifications
- Image Sensor (inch)
- 1/3 CMOS
- Number of Sensors
- 3
- Mega Pixels
- 2.2
- Gain in dB
- -6 to 18
- Sensitivity in F at 2000 Lux
- F 11
- Synchronization External
- Yes, and internal
- Genlock
- Yes
- Shutter speed
- 1/4 to 1/10000
- White Balance modes
- FAW, AWA, 3200K, 5600K, Manual
- Color Matrix adjustment
- Yes
- Wide Dynamic Range Mode (WDR)
- Yes
- User selected function buttons
- Yes, 12
- User Customizes Menu
- Yes
Optical Specifications
- Lens mount
- 1/3-inch bayonet mount
- Built-in ND Filters
- 3 Filters: 1/4, 1/16, 1/64 plus OPEN
Recording Formats
- Media
- SDHC/SDXC
- Media Class
- 10
- Recording slots
- 2
- Encoder
- MPEG2 / H.264
- File Format MOV
- Yes
- File Format MP4
- Yes
- File Format AVCHD
- Yes
- File Format MXF
- Yes
- Video Codec MPEG2 Long GOP
- Yes
- Video Codec AVCHD
- Yes
- Video Codec H264 (SD)
- Yes
- Recording specials
- HD+SD / HD+Web
- Simultaneous recording on 2 cards
- Yes
- Simultaneous recording in 2 modes
- Yes
- Resolution 1920 x 1080
- Yes, 60p/50p/30p/25p/24p/60i/50i
- Resolution 1440 x 1080
- Yes, 60i/50i
- Resolution 1280 x720
- Yes, 60p/50p/30p/25p/24p
- Resolution 720 x 576
- Yes, 50i
- Resolution 720 x 480
- Yes, 60i
- Resolution 960 x 540
- Yes, 30p/25p/24p
- Resolution 480 x 270
- Yes, 30p/25p/24p
- Recording Data rate 1
- 19Mbps(SP), 25Mbps(SP), 35Mbps(HQ)
- Recording Data rate 2
- 5,9,18,24,28Mbps (AVCHD)
- Recording Data rate 3
- 35Mbps (UHQ)
- Recording Data rate 4
- 50Mbps (XHQ)
- Recording Data rate 5
- 8 Mbps (SD)
- Recording Data rate 6
- 5, 3, 0.8 (WEB)
- SD Recording
- Yes
- Over / Under Crank
- Yes
- Interval Recording
- Yes
- Pre Rec (retro) recording
- Yes, 10 sec.
- Clip Trimming
- Yes
- Audio Channels
- 4
- Audio Recording modes
- LPCM 2ch/4ch, 48 kHz/16 bit (MPEG-2 Long GOP/H.264), AC3 2ch(AVCHD), μ-law 2ch (Web)
- Audio Filters
- Yes, Wind cut, Limiters, Gains
- Audio Equalizer
- Yes, Graphical
IP Section of the Product
- IP Main Connection
- USB A Host
- IP Connection supports
- Ethernet, WIFI - and LTE USB Adapters
- IP Features Live-Streaming
- Yes
- IP Features Remote
- Yes, via Web-Browser no apps needed
- IP Features FTP
- Yes
- IP Features Meta-Data
- Yes
- IP Features IFB (Audio-Return via IP)
- Yes, via external Audio encoder
- Live-Streaming Bitrates
- 0.3,0.8,1.5, 2.5, 3,5,8,12Mbps
- Live-Streaming Protocols
- RTMP, MPEG2-TS/UDP, MPEG2-TS/RTP, RTSP/RTP, ZIXI
- Live-Streaming Single cast
- Yes
- Live-Streaming Multicast
- Yes
- Live-Streaming reconnect
- Yes
- Live-Streaming and simultaneous REC
- Yes
- Live-Streaming Pre-sets of destinations
- 4
- FTP Protocol formats
- FTP / SFTP / FTPS
- FTP upload during REC
- Yes
- FTP servers presets
- 4
- Meta-Data presets of servers
- 4
Input / Output Connections
- OUT HDSDI
- Yes, 3G
- OUT HDSDI Format max.
- 1080/60p,50p 8 Bit 4:2:2 EE
- OUT HDMI
- Yes
- OUT HDMI Format max.
- 1920x1080 60/50p 8 Bit 4:2:2
- OUT AV
- Yes
- OUT Audio Line
- Yes, 2 times RCA
- OUT Audio Headphone
- Yes, 2 times 3.5mm mini jack
- IN Genlock
- Yes
- IN Audio XLR MIC/LINE
- Yes, 2 times +48V MIC/LINE
- IN Audio AUX
- Yes, 3.5mm mini jack stereo
- External Lens connector
- Yes, 12 Pin standard
- Time code IN/OUT
- Yes
- Wired remote IN
- Yes, 2.5mm mini jack LANC
- Wired remote IN
- Yes, 6 Pin DIN
- USB HOST
- Yes
- USB Data Exchange (Storage)
- Yes
- EVF Connector
- Yes, for VF-P EVF
EVF and LCD
- Operation Panel Type
- LCD
- Operation Panel Resolution
- 1.15M
- Operation Panel Size diagonal in inches
- 4.3
- Electronic Viewfinder (EVF) Type
- LCOS
- Electronic Viewfinder (EVF) Resolution
- 1,22 Mp
- Electronic Viewfinder (EVF) Size diagonal in inches
- 0.45
- Special Indications
- Histogram and expanded focus
Power and Enviroment Spec´s
- Power AC
- Yes, Over optional AC/DC unit
- Power DC
- Yes, 12 Volt Headroom 10.5 V to 17V (V Mount or 4 Pin XLR)
- Power consumption
- Approx. 28W (Camera body with provided lens and LCD/VF ON, single recording mode, default settings)
- Operation Temperature in Celsius degrees
- 0 to 40
- Operation Temperature in Fahrenheit degrees
- 32˚F to 104˚F
- Storage Temperature in Celsius degrees
- -20 to 50
- Storage Temperature in Fahrenheit degrees
- 14˚F to 122˚F
- Operation Humidity in %
- 35 to 80
- Storage Humidity under %
- 85
Physical Information
- Weight in lbs
- 8.9 lbs
Included Accessories
- Instructions
- Yes
- Software
- Yes, Clip-Manager
- Additional
- Yes, Anti reflective film , Microphone, not include camera tripod plate KA-551
General Editing Note
- NOTE:
- Simulated pictures.The values for weight and dimensions are approximate.E.&O.E. Design and specifications subject to change without notice.
Manuals
| INSTRUCTIONS | English | 2014 | 24.93MB | View | Download |
| INST SHEET | English | 2014 | 0.27MB | View | Download |
| INST SHEET | English | 2015 | 0.72MB | View | Download |
| SeparateVolume | English | 2016 | 0.96MB | View | Download |
| INSTRUCTIONS | English | 2017 | 14.56MB | View | Download |
| SeparateVolume | English | 2017 | 1.28MB | View | Download |
| INSTRUCTIONS | French | 2014 | 24.82MB | View | Download |
| INSTRUCTIONS | German | 2014 | 24.85MB | View | Download |
| INSTRUCTIONS | Italian | 2014 | 24.91MB | View | Download |
| INSTRUCTIONS | Russian | 2014 | 25.14MB | View | Download |
| INST SHEET | Simplified Chinese | 2015 | 1.26MB | View | Download |
| INSTRUCTIONS | Simplified Chinese | 2014 | 25.49MB | View | Download |
| INSTRUCTIONS | Spanish | 2014 | 24.83MB | View | Download |
Accessories
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ACM-17
Lens adapter to adapt a 2/3" B4 mount lens to 1/3" HD cameras like GY-HM850/890
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CB800
The CB-800 hard shipping case is a JVC Professional Video Products Case, manufactured by Thermodyne to accommodate both GY-HM800 and GY-HM700 Series ProHD camcorders. The camera compartment comes with removable foam inserts for customising the space to multiple lensing configurations.
-
HZ-AS1
Servo-Zoom operation unit for Canon and Fujinon ENG Lenses
-
HZ-HM600VZR
The HZ-HM600VZR is a remote lens control specifically calibrated for the JVC Camcorder series with LANC compatiblity (Control-L)
-
IA-70A
The IA-70a is a single output 70W power supply with a universal AC100˜240V input for worldwide operation. The IA-70a features a lightweight, rugged metal enclosure, built-in carrying handle, adjustable output voltage and automatic overload protection. 4-pin XLR power supply connector cable (10 ft), CA4XLR-B, is sold separately.
-
KA-551U
The JVC KA-551U Tripod Adapter Plate is a V-wedge tripod plate used for efficient, quick-release mounting of JVC ProHD camcorders on heavy-duty professional tripods.
-
MS-01
The Fujinon MS-01 is a semi-servo kit consisting of the SRD-92B zoom servo demand, CFH-3 focus handle/grip
-
RM-LP100
This advanced controller connects to your network and provides complete IP control of cameras in your facility or anywhere in the world through the internet.
-
RM-LP25
This console remote unit provides key operation of the camera when connected in a fiber or multicore set-up using the Studio Adapter and CCU
-
SAK-LCD7
This bracket is designed for the DT-X71HP LCD monitors enabling it to be mounted on top of JVC professional camcorders for use as a studio viewfinder. It is compatible with JVC GY-HM170/180/250, GY-HC500 Series, and GY-HC900 models.
-
VST-14
The VST-14 is a tripod adapter plate for mounting GY-HC900 Series and GY-HM800 Series camcorders onto tripod system heads. The VST-14 can be used interchangeably with or in the place of the KA-551U tripod adapter plate.
-
XT17SX45BRM-K3
17 times focal length 1/3 inch ENG lens with ergonomic digital servo, flat f-stop ramping, and Quick Zoom.
-
XT20SX47BRM
The Fujinon XT20sx47BRM HD ENG lens features an impressive 20x zoom capability with an ample wide angle of 4.7mm. In addition, Fujinon's newly designed hand grip features improved ergonomics and advanced zoom technologies.
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