• Technical Notes
• Specifications

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• System
• Input/output terminals
• Power supply/other
• Wireless transmitter
• NP-W235 rechargeable battery
• AC-15VS AC power adapter
• VF-GFXC1 LCD monitor
• RH-GFXC1 handle
• PL MOUNT ADAPTER G PL-mount adapter

System

Model	FUJIFILM GFX ETERNA 55
Product Number	FF250002
Image sensor	43.8 mm × 32.9 mm Bayer array with primary color filter
Storage media	Fujifilm-recommended SD/SDHC/SDXC and CFexpress Type B memory cards
Memory card slots	SD memory card slot (UHS-II compliant) ×1 CFexpress memory card slot (Type B) ×1
File system	Container format: MOV, MXF Codec: Compliant with HEVC/H.265 and ProRes Audio: LPCM (two channels: 24‑bit, 48 kHz sampling) Audio (via XLR microphone adapter): LPCM (two channels: 24‑bit, 48 kHz sampling; four channels: 24‑bit, 48 kHz sampling) Still pictures: Compliant with JPEG
Lens mount	FUJIFILM G mount
Sensitivity	Standard output sensitivity equivalent to ISO 400 – 12800 in increments of 1/3 EV; [AUTO]; extended output sensitivity equivalent to ISO 100, 320, 25600
Metering	256-segment through-the-lens (TTL) metering; [MULTI], [CENTER WEIGHTED], [SPOT], [AVERAGE]
Exposure compensation	−2 EV – +2 EV in increments of 1/4 EV
Shutter speed	Electronic shutter Shutter speed: 1/8000 s to 1/8 s Shutter angle: 5.6 degrees to 360 degrees
Focus	Mode: Continuous AF; manual focus with focus ring Autofocus system: Intelligent hybrid AF (TTL contrast-detect/phase-detection AF) Focus-area selection: [MULTI], [TRACKING], [AREA]
White balance	Auto ([WHITE PRIORITY], [AUTO], [AMBIENCE PRIORITY]), color temperature selection (2000 K to 11000 K), CC (−16.00 to +16.00), custom
Self-timer	Off, 3 sec., 5 sec., 10 sec.
LCD monitor	3-in/7.6 cm, 720 × 480-dot color touch screen LCD monitor
In-body ND filter	[CLEAR] Electronic variable ND filter: 0.6 (ND4) to 2.1 (ND128)
Movies (with stereo sound)	Resolution: 8K 2.76 : 1, 8K 2.39 : 1, 8K 16 : 9, 8K 17 : 9, 6.3K 16 : 9, 5.8K 2.39 : 1, 5.4K 17 : 9, 4.8K 3 : 2, 4.8K 16 : 9, 4.6K 1.38 : 1, 4K 4 : 3, 4K 16 : 9, 4K 17 : 9, 4K 1.195 : 1, FHD 16 : 9, FHD 17 : 9 The size that can be selected depends on the [IMAGE FORMAT] setting. Frame rate: 59.94P, 50P, 48P, 47.95P, 29.97P, 25P, 24P, 23.98P Recording format: H.265 (10-bit MOV/MXF 4 : 2 : 2; 720, 360, 200, 100, or 50 Mbps) ProRes 422 HQ, ProRes 422, ProRes 422 LT (10-bit MOV/MXF 4 : 2 : 2) Output format: HDMI/SDI output supported (RAW output supported with Atomos and Blackmagic Design external recorders; 10-bit 4 : 2 : 2)

Input/output terminals

Microphone connector	φ3.5 mm mini-stereo jack
Headphone jack socket	φ3.5 mm mini-stereo jack
Remote release connector	φ2.5 mm 3-pole mini jack
Digital input/output	USB connector: USB Type-C® USB 10 Gbps
LAN connector	1000BASE-T, 100BASE-TX, 10BASE-T
SDI connector	BNC type
HDMI output	HDMI connector (Type A)
TC IN/TC OUT connector	BNC type
Genlock connector	BNC type
Lens connector	12-pin
DC OUT connector	LEMO 2-pin, 12 V, 3 A
DC IN connector	4-pin

Power supply/other

Power supply	NP-W235 rechargeable battery (supplied with camera) V-mount battery (sold separately) AC-15VS AC power adapter (supplied with camera)
Power consumption	Standard power consumption: 21 W (Lens included, 4K 16:9, 59.94P, ProRes HQ, [COOLING FAN SETTING] [AUTO1], excluding peripherals other than the LCD monitor and handle) Maximum power consumption: 49 W (Lens included, 4K 16:9, 59.94P, ProRes HQ, [COOLING FAN SETTING] [HIGH], including peripherals, DC OUT 12 V connector disconnected)
Camera size (W × H × D)	110.8 mm × 138.2 mm × 176.8 mm/4.36 in. × 5.44 in. × 6.96 in.
Camera weight	Approx. 2.0 kg/70.5 oz., excluding battery, accessories, and memory card
Operating conditions	Temperature: -10°C to +40°C/+14 °F to +104 °F (+5°C to +40°C/+41 °F to +104 °F when battery is charging) Humidity: 10% to 80% (no condensation)

Wireless transmitter

Wireless LAN

Standards	IEEE 802.11a/b/g/n/ac (standard wireless protocol)
Operating frequency (center frequency)	USA, Canada, Brazil, China, India, Korea, Malaysia, Indonesia : 2,412 MHz–2,462 MHz (11 channels) : 5,180 MHz–5,320 MHz (W52, W53) : 5,745 MHz–5,825 MHz (UNII-3) European Union, Japan, United Kingdom, Australia, Norway, New Zealand, Turkey, Hong Kong, Philippines, Vietnam, Singapore, Thailand, UAE, Russia, Taiwan, Saudi Arabia, Qatar, Bahrain, Oman, Egypt, Iran, Kuwait, Lebanon, Uzbekistan, Israel : 2,412 MHz–2,462 MHz (11 channels) : 5,180 MHz–5,320 MHz (W52, W53) : 5,500 MHz–5,700 MHz (W56)
Access protocols	Infrastructure

Bluetooth^®

Standards	Bluetooth version 4.2 (Bluetooth Low Energy)
Operating frequency (center frequency)	2,402 MHz – 2,480 MHz

NP-W235 rechargeable battery

Nominal voltage	7.2 V
Nominal capacity	2350 mAh
Rating capacity	2200 mAh
Operating temperature	0 °C to +40 °C/+32 °F to +104 °F
Dimensions (W × H × D)	38.92 mm × 22.8 mm × 52.26 mm/1.5 in. × 0.9 in. × 2.1 in.
Weight	Approx. 79 g/2.8 oz.

AC-15VS AC power adapter

Manufacturer	Adapter Technology Co., Ltd.
Address	6F, No.258, Liancheng Rd., Zhonghe Dist., New Taipei City 235, Taiwan
Model name	ATS160A1-P150
Rated input	AC 100V-240V 50/60Hz
Rated output	DC 15.0V 10.0A 150W
Average active efficiency	88 %
Efficiency at load 10%	79 %
No-load power consumption	0.15 W
Operating temperature	−10 °C to +40 °C/+14 °F to +104 °F
Dimensions (W × H × D)	66.0 mm × 34.8 mm × 164.5 mm/2.6 in. × 1.4 in. × 6.5 in. (excluding projections)
Weight	Approx. 500 g/17.6 oz. (without the connection cord)

VF-GFXC1 LCD monitor

LCD monitor	5-in/12.7 cm, 6220 k-dot color touch screen LCD monitor
Dimensions (W × H × D)	142.5 mm × 85.1 mm × 30.6 mm/5.61 in. × 3.35 in. × 1.20 in. (excluding cables)
Weight	Approx. 310 g/10.9 oz.

RH-GFXC1 handle

Hot shoe	Provided
Dimensions (W × H × D)	197.4 mm × 87.5 mm × 69.8 mm/7.78 in. × 3.44 in. × 2.75 in. (excluding cables)
Weight	Approx. 505 g/17.8 oz.

PL MOUNT ADAPTER G PL-mount adapter

Dimensions (W × H × D)	94.2 mm (including PL lock levers) × 81.4 mm (not including PL lock levers) × 37.1 mm (PL-mount adapter)/3.71 in. × 3.20 in. × 1.46 in.
Weight	Approx. 246 g/8.7 oz. (PL-mount adapter only)