The S1R is Panasonic's weather-sealed, high-megapixel, full-frame mirrorless camera using the L mount.
- Sensor:
- 44.3mp CMOS BSI sensor
- 35.8 x 23.9mm (full frame)
- Bayer color filtration with no AA filter
- sensor based IS (5 axis, up to 8 stops CIPA)
- ISP: L2 processor
- Mount: L mount
- Images:
- 8144 x 5424 pixel JPEG, 14-bit RAW
- 177mp stills (16288 x 10848 pixels) with Pixel Shift, handheld
- 10 fps mechanical shutter
- 40 fps electronic shutter (with focus)
- Pre-burst capture mode, 1.5s
- ? frame JPEG, ? frame max raw buffer
- 1:1, 4:3, 3:2, 16:9, 65:24, 2:1 aspect ratio
- Internal Video:
- 8K/30/25/24P
- 6.4K open gate (8.1K open gate with firmware update)
- 4K/60/50/30/25/24 (no crop)
- FullHD/120/100/60/50/30/25/24
- ProRes RAW HQ support (up to 5.8K/30P) optional proxy file
- ProRes 422HQ, 422 compression
- USB recording to 4K/30P
- 10-bit 4:2:0 above 4K60P, 4:2:2 at or below
- 32-bit float stereo audio
- False color display
- Future update supports HDMI RAW recording
- Full HDMI (Type A) connector
- Headphone, microphone jacks
- Shutter:
- mechanical 60 sec to 1/8,000 sec (EFCS only to 1/2000)
- electronic shutter 60 sec to 1/8,000 sec, bulb
- 50ms release lag time
- Exposure:
- matrix, center-weighted, spot metering, highlight-weighted
- -5 to +5EV exposure compensation
- 5 white balance settings (plus Auto, Custom)
- ISO 80-51,200 (+40, up to 102,400, AutoISO)
- Focus:
- 779 point phase detect autofocus
- single area, multi-area, eye tracking, manual focus override, subject detection (people, animals, vehicles)
- -6 to 18 EV focusing
- 100% vertical, 80% horizontal focus coverage
- human/cat/dog/bird detection
- Rear Display:
- 3” 1.84m dot LCD
- tilt and swivel touch-screen
- Viewfinder:
- 5.76m dot OLED EVF
- 0.7x to 0.78x magnification
- 21mm eyepoint
- -4 to +2 diopter?
- 60/120 fps refresh)
- Flash:
- hot shoe
- 1/250 flash sync
- PC sync connector
- Remote: DMW-RS2, operation via smartphone
- Cards:
- One CFexpress Type B slot
- one SD, SDHC, SDXC slot (UHS-II compatible)
- Battery:
- DMW-BLJ31
- 360-380 shots CIPA, finder w/o power saving
- USB charging
- Size and Weight:
- 5.9 x 4.3 x 3.8” (148.9 x 110 x 96.7mm) wide, tall, deep
- 36 ounces (1020g, including battery card)
- Colors: Black
- Price: US$3300 body
- Announced: February 1, 2019
- Current Firmware: version 1.3 (November 2025)