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Ikegami HDK-55 Studio Camera

The Ikegami HDK-55 is a 2.3 MP 2/3 inch cinema camera — with 1920 x 1080 (1080i) video. Check GearFocus for current availability, with buyer protection on every purchase.

Ikegami HDK-55 Studio Camera

Ikegami HDK-55 Studio Camera

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Camera Overview — Ikegami HDK-55

The Ikegami HDK-55 is a professional broadcast studio camera built around a 2/3-inch sensor with 2.3 MP resolution, designed for demanding live production and field broadcast environments. At its core is a 16-bit A/D and 16-bit DSP image processing pipeline paired with an FPGA-based full digital process ASIC, delivering a 10-bit HD-SDI output signal at resolutions up to 1920 x 1080. The camera supports both 1080/59.94i and 1080/50i frame rates, making it compatible with standard broadcast workflows across North American and European markets.

Color science is anchored to ITU-R BT.709 with Custom Matrix options for facility-specific tuning. The HDK-55 operates on external V-mount or Anton/Bauer battery systems running at DC 12-16V, with a typical power draw of 20W. The body is constructed from magnesium alloy and reinforced plastic, measuring W138.5 x H270 x D337 mm (with FA-55) and weighing 4.5 kg.

The camera is manual focus only, with audio and monitoring routed through a CCU or base station rather than onboard connectors. ISO sensitivity spans 200 to 3200. The viewfinder interface supports external OLED, LCD, or CRT options depending on the chosen viewfinder model, with a 60Hz refresh rate.

No wireless connectivity, built-in image stabilization, or HDMI output is present.

Key Features — Ikegami HDK-55

2/3-Inch 3-Chip Sensor: The industry-standard 2/3-inch sensor format ensures broad compatibility with B4-mount broadcast lenses from major manufacturers.

16-Bit Processing Pipeline: 16-bit A/D conversion and 16-bit DSP with an FPGA-based ASIC deliver precise signal handling before output, preserving image fidelity throughout the chain.

10-Bit HD-SDI Output: Outputs a 10-bit signal over HD-SDI at up to 1920x1080, meeting standard broadcast facility requirements without requiring format conversion.

Dual Frame Rate Support: Native support for 1080/59.94i and 1080/50i makes the camera compatible with both NTSC and PAL broadcast workflows.

CCU/Base Station Operation: Audio, monitoring, and connectivity are routed through an external CCU or base station, following conventional studio broadcast camera infrastructure.

ITU-R BT.709 Color Science: Ships with BT.709 color as the baseline alongside Custom Matrix options, allowing facility engineers to match camera output to house standards.

Camera Specifications — Ikegami HDK-55

Ikegami HDK-55 full specifications
SpecDetail
Use CasesStudio
TypeOther
Sensor2/3 inch
Resolution2.3 MP
Processor16-bit A/D + 16-bit DSP, FPGA with advanced full digital process ASIC
ISO Range200 – 3200
AF SystemManual Focus Only
AF PointsN/A
Max Photo Resolution1920 x 1080
Burst Rate0 fps
Max Video Resolution1920 x 1080 (1080i)
Max Frame Rate59.94fps

Description — Ikegami HDK-55

The Ikegami HDK-55 Studio Camera is engineered for professional broadcast production, built around a 2/3-inch sensor delivering 2.3 MP resolution. Its image processing architecture combines a 16-bit A/D converter, 16-bit DSP, and an FPGA-based full digital process ASIC to produce a clean 10-bit HD-SDI output at up to 1920 x 1080 resolution. The camera records in 1080/59.94i and 1080/50i, supporting both major broadcast standards globally.

Color management includes ITU-R BT.709 and Custom Matrix options. The 4.5 kg body is built from magnesium alloy and reinforced plastic, measuring W138.5 x H270 x D337 mm (with FA-55). Power comes from external V-mount or Anton/Bauer supplies at DC 12-16V, with a typical draw of 20W.

The camera is manual focus only, and all audio and monitoring I/O routes through an external CCU or base station. ISO sensitivity runs from 200 to 3200, and the viewfinder interface supports external OLED, LCD, or CRT displays at 60Hz.

Pros — Ikegami HDK-55

  • ✓16-bit internal processing pipeline (16-bit A/D + 16-bit DSP with FPGA ASIC) for high-fidelity signal handling
  • ✓10-bit HD-SDI output at 1920 x 1080 resolution, meeting broadcast delivery standards
  • ✓Dual frame rate support — 1080/59.94i and 1080/50i — covers both NTSC and PAL broadcast environments

Cons — Ikegami HDK-55

  • ✗Manual focus only — no autofocus system of any kind is available
  • ✗No weather sealing, which limits use in adverse outdoor conditions
  • ✗Maximum video resolution is 1080i only; no progressive HD or higher resolution modes listed in specs

Videos — Ikegami HDK-55

Ikegami HC-HD300 Full Digital HDTV Studio Camera - Video Review — Take One Broadcast Solutions

Resources & Downloads — Ikegami HDK-55

Manuals & Guides

Frequently Asked Questions — Ikegami HDK-55

What video resolutions and frame rates does the Ikegami HDK-55 support?+
The HDK-55 supports a maximum video resolution of 1920 x 1080 in interlaced format (1080i). Available frame rates are 1080/59.94i and 1080/50i, covering standard broadcast requirements for both NTSC and PAL regions.
What output format does the camera use, and is HDMI available?+
The HDK-55 outputs via HD-SDI at 10-bit depth. There is no HDMI output on this camera. Signal routing for audio and monitoring is handled through an external CCU or base station.
What power source does the HDK-55 require?+
The camera runs on external V-mount or Anton/Bauer battery systems operating at DC 12-16V. Typical power consumption is listed at 20W, though actual battery life will depend on the specific battery used.
What viewfinder options are compatible with the HDK-55?+
The HDK-55 supports external viewfinders in OLED, LCD, or CRT formats, with available display sizes of 2-inch, 7-inch, or 9-inch depending on the viewfinder model chosen. The viewfinder interface operates at a 60Hz refresh rate.
Does the HDK-55 support any autofocus modes?+
No — the HDK-55 is manual focus only. There are no autofocus systems, subject tracking, or eye-tracking capabilities included.
What color profiles are available for broadcast delivery?+
The HDK-55 supports ITU-R BT.709 and Custom Matrix color profiles, applicable to both its photo and video capture modes.

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