The Panasonic AG-AF101 (often referred to as the AF100 in North America) was a landmark release as the first professional HD camcorder to feature a Large 4/3-type MOS sensor. Designed to bridge the gap between DSLRs and professional broadcast cameras, it offers the shallow depth of field and cinematic aesthetic of a large sensor combined with the ergonomics and essential tools of a dedicated video camera.
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Its Micro Four Thirds (MFT) mount provides immense flexibility, allowing users to utilize a vast range of native MFT lenses or adapt virtually any 35mm stills or cinema glass, including Canon, Nikon, and PL-mount primes.
Technical Specifications:
Sensor: 4/3-inch (approx. 17.3 x 13 mm) MOS sensor optimized for HD video.
Video Resolution: Full HD 1080 (i/p) and 720p.
Recording Format: AVCHD (MPEG4-AVC/H.264) with a high-quality PH mode (up to 24Mbps).
Frame Rates: 1080/60i, 50i, 30p, 25p, and 24p (native); 720/60p, 50p, 30p, 25p, and 24p.
Variable Frame Rate (VFR): Supports over-cranking and under-cranking in 1080p from 12fps up to 60fps (at 60Hz) for native slow and fast motion.
Audio: Two-channel 48-kHz/16-bit digital audio with dual XLR inputs and +48V Phantom Power.
Professional Connectivity & Control:
Built-in ND Filters: Mechanical filter wheel with four positions (Clear, 1/4, 1/16, 1/64).
Video Outputs: Uncompressed 10-bit 4:2:2 HD-SDI output and HDMI out for external recording and monitoring.
Storage: Dual SDHC/SDXC card slots supporting relay recording (up to 12 hours in PH mode on two 64GB cards).
Assistance Tools: Integrated Waveform Monitor, Vectorscope, and focus assist (peaking/focus bar).
Timecode: Support for SMPTE timecode recording and synchronization via video output.
Key Advantages over DSLRs:
Reduced Artifacts: Significantly improved rolling shutter and reduced moiré/aliasing compared to early video-capable DSLRs.
Dedicated Controls: Physical buttons for Gain, White Balance, Shutter, and Zebra, removing the need for deep menu diving during a shoot.
Stable Ergonomics: Professional camcorder body with a high-quality LCD screen, EVF, and built-in handle.