The GY-HC500/550 features a 1-inch CMOS 4K image sensor for uncompromised cinema and video production. This large sensor delivers a superior dynamic range, high S/N ratio and high sensitivity (F11 at 2000lx), contributing artistic visual expression including shallow depth of field 'bokeh' capability.
Description
The GY-HC500 is a handheld 4K production camcorder that offers uncompromised live and recorded image quality, and connectivity you won't find in any competitor's product. Shoot 4K ultra-HD with HDR and record to SSD or SDHC/SDXC media in a wide variety of formats including ProRes. Ultra-HD ProRes 422 10-bit at 50/60p is possible when recording to SDD media.** And with the latest firmware, you can now record HD (1920 x 1080) in the ProRes 422 and 422HQ formats. The GY-HC500 CONNECTED CAM™ also features high performance 1080 60p/50p live streaming with advanced Secure Reliable Transport (SRT) QoS, and a full complement of IP remote control and viewing features. Now, with the optional KA-EN200G encoder, streaming is possible with incredibly efficient HEVC/H.265 compression. It's truly the most advanced and versatile camcorder in its price range.
1" CMOS 4K Image Sensor
20x Optical/40x Dynamic Zoom Lens with Manual Functions
The GY-HC500/550 is equipped with a newly developed wide-angle 20x optical zoom lens to offer optimal magnification for shooting. When shooting in HD mode, Dynamic Zoom combines optical zoom and pixel mapping from a 4K image sensor to create seamless and lossless 40x zoom. Take total control of the scene with triple large rings for zoom, focus, and iris for smooth shooting. Other features include an optical image stabilizer and chromatic aberration correction.
Practical Auto Focus and Assist Functions
The Auto Focus and Focus Assist functions of the GY-HC500/550 provide the highly accurate, stable focusing that is essential for 4K shooting. Moreover, its broad customizability enables it to perform in a variety of shooting situations.
・Customizable AF: AF speed, AF sensitivity, AF area, and Near Limiter can be adjusted as needed.
・Customizable AF Assist: Turning the focus ring varies the function depending on the Focus/Assist mode status to fully control focusing.
・One Button Control: "PUSH AUTO/LOCK" button enables you to lock focus, or engage AF for as long as you keep the button pressed, etc., for one-button focus control according to the focus mode you have selected.
・Advanced Face Detection
HDR via HLG/J-Log 1
The GY-HC500/550 is equipped with an HDR compatible HLG (Hybrid Log Gamma) mode and JVC's proprietary J-Log 1 Gamma mode. These enable high dynamic range capture of a broad color spectrum with 10-bit recording for better color grading and to avoid banding. Footage recorded in HLG mode will deliver a full HDR image when viewed on HLG-compatible monitors. The J-Log 1 mode delivers wide latitude and a high dynamic range of 800%. In the field, it's possible to record while checking the image on the camera's LCD screen or viewfinder to get a grasp of the final output.
GY-HC500 supports HLG recording which enables simple HDR workflow without color grading. Avoiding clipped highlights or shadows, images are more realistic and vibrant. BT.2020 which offers wider color gamut is also supported.
4K UHD 60p/50p Apple ProRes 422 10-bit Recording
The GY-HC500/550 records in Apple ProRes 422 for attention-grabbing 4K 60p/50p image creation. Apple ProRes 422 HQ offers virtually lossless intra-frame compression, which speeds up post-production. Footage is recorded in native file formats that are understood by most major editing applications without transcoding. This is helpful for efficient workflow of editing and post process. The 4:2:2 format also provides richer color information and 10-bit recording delivers rich gradations—a definite advantage for grading work after recording.
SSD Enables Extended Time 4K UHD 60p/50p Shooting
Large-capacity, readily-available SSDs (SATA M.2 SSD Type2280) are compatible, so extended-time 4K UHD/HD up to 60p/50p video recording is possible. Just plug it into the camera's extended slot using the included KA-MC100G SSD media adapter. SSD media delivers excellent sequential read speed to tackle professional workload. High-speed transfer of huge amounts of recorded footage is possible.
Dual SD Card Slots for Versatility and Efficiency
GY-HC500/550 offers dual SDHC/SDXC card slots to let you record 4K 30p/25p/24p or HD video on readily available, affordable media. Unique features using two cards include:
- Series (relay) recording mode: Continuous recording card by card.
- Clip Continuous Mode: This mode allows you to consolidate several rounds of start/stop recording into one clip.
- Dual (simultaneous) recording mode: Recording to two cards with the same format for backup or multi-purpose.
- Backup recording mode: While the Rec trigger is used to REC and STOP recording on one card, the other card can act as a continuous backup that overrides the pause function*.
*During simultaneous backup recording in HD mode, the duplicate file records in the same file format and bit rate as the original.
Robust Body and Excellent in Weather Resistance
Its robust body makes the GY-HC500/550 ready to work in harsh environments and situations. Excellent construction in weather resistance enables image gathering in the field with confidence.
HD Live Streaming up to 24Mbps with Low Latency
The GY-HC500/550 is capable of streaming LIVE HD/SD and proxy video/audio files via network up to 24Mbps with low latency. High quality, stable streaming is possible from the field using just the camera itself*. No need to carry a heavy backpack or external boxes.
*With an appropriate network connection
SRT: QoS (Quality of Service) Technology
SRT (Secure Reliable Transport) is an open source video transport protocol that enables the delivery of high-quality and secure, low-latency video across the public Internet. SRT optimizes streaming performance across unpredictable networks with secure streams and easy firewall traversal, bringing the best quality live video over the worst networks. It accounts for packet loss, jitter, and fluctuating bandwidth, maintaining the integrity and quality of your video.
SRT provides end-to-end security, resiliency and dynamic endpoint adjustment based on real-time network conditions to deliver the best video quality at all times on any network.
SRT is built-in and can be dynamically adjusted for optimal stream performance and quality. Automatic Repeat Request (ARQ) is included with SRT. End-to-end 128/256 bit AES encryption makes sure your content is protected from contribution to distribution.
| SRT features | How | Details | |
|---|---|---|---|
| STABILITY: Delivers broadcast-quality video over the Internet. Resilient to network congestion, high jitter, and packet loss. |
Error Correction |
ARQ | When packets are lost, the SRT decoder requests an encoder (camera) to resend lost data to eliminate potential video dropouts and artifacts. Up to 30% of data loss can be recovered. |
| FEC | Forward Error Correction adds redundant data to the stream to be used to recover packets lost due to unstable connection, Internet congestion, and high jitter. | ||
| SECURITY: Protects video channel from unauthorized access. Provides extra security when moving video over public networks. |
Encryption | Stream ID | The SRT decoder only accepts the streams with embedded, encoder specified Stream ID. All other streams are ignored. The single port can be utilized to receive multiple streams differentiated by unique Stream IDs. |
| AES | The entire SRT stream is encrypted with the industry-standard AES-128/256 standard. The "passphrase" is required on both encoding and decoding sides. | ||
| SYNCHRONIZATION: Multicamera SRT streams synchronization for REMI. |
Embedded Timecode |
NTP | Multiple cameras TC can be synchronized with the NTP server via LAN or Wi-Fi Internet connection. |
| LTC | End-to-end remote cameras synchronization solution with CONNECTED CAM Studio KM- IP4000/6000 series of video switchers. | ||
| VITC | Industry-standard TC compatible with Haivision, VITEC, and other decoders. | ||
IP Remote Control with Viewing
When the camera is IP connected, vital camera operations can be remotely controlled via wireless or wired LAN from a tablet, smartphone, or computer anywhere in the world. Remote control functions include lens and camera settings as well as registering zoom presets and IP connection settings.
Auto FTP
It's possible to upload video clips to an FTP server via IP. Auto FTP function allows you to start uploading a recorded clip without opening the menu screen.
NTP (Network Time Protocol) for multi-camera synchronization
When combined with the KM-IP6000/KM-IP4100 CONNECTED CAM switchers, multi-camera synchronization is possible using Network Time Protocol. Suitable for compact live production and at-home switching, NTP is used to sychronize cameras rather than traditional sync cables.
Return over IP
It's possible for the person in front of the camera to engage in a 2-way interview with return video and audio while streaming live to air via IP network. This allows reporters to wirelessly receive directions from the station, and camera operators to re-adjust framing as directed from another location. Multi-camera applications are supported as well.
- 10-bit ProRes 422/422HQ/422LT, at 4K UHD resolution and 59.94p/50p/29.97p/25p/23.98p recording to M.2 SSD (with optional KA-MC100G media adapter)
- 4K UHD 29.97p/25p/23.98p 4:2:2 10-bit or 4:2:0 8-bit (150Mbps) and various HD recording to SDHC/SDXC card (not included)
- HDR recording, HLG or J-Log1 (10-bit)
- Backup recording to SSD (with optional KA-MC100G media adapter)
- Clip Continuous Record mode
- 1-inch (effective) CMOS sensor with high picture quality
- F11 Sensitivity
- Newly-developed 3-ring 4K lens with 20x zoom (f=28mm-560mm 35mm equivalent)
- 40x lossless dynamic zoom
- 4-inch high resolution LCD monitor
- LCOS Quad VGA viewfinder
- XLR audio connectors
- High performance 1080 60p/50p live streaming (4K Rec + HD streaming + 4K HDMI output)
- Secure Reliable Transport (SRT) QoS for reliable, quality streaming
- Facebook Live streaming with secure RTMPS protocol
- Low latency and high-quality streaming up to 20Mbps with SMPTE 2022 Forward Error Correction
- LAN terminal (Streaming/IFB/Remote) in addition to USB host
- HEVC/H.265 encoding for streaming with 50% reduction in bit rate—or—contribution quality 4:2:2 10-bit streaming at up to 24Mbps (via optonal KA-EN200G)
- Return over IP (Return video and IFB)
- Auto FTP to upload native video clips automatically
Features
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