The XF305 Professional Camcorder represents Canons entry into professional solid state video acquisition. Following on the heels of its widely respected XH line of tape-based camcorders, the XF305 takes advantage of the latest HD technology--along with Canons newly developed MPEG-2 4:2:2 codec--to record Full HD video to widely available Compact Flash cards.
MPEG-2 50Mbps Codec
Canon's adaptation of MPEG-2 for the XF305 Professional Camcorder, named the Canon XF Codec, ensures the widest compatibility with existing industry infrastructure and non-linear editing (NLE) systems. And by using an MXF file wrapper, video and audio can be wrapped in a single file along with important metadata. The codec's 50Mbps constant bit rate provides the bandwidth needed to capture the XF305's superior resolution and color in spectacular detail.
4:2:2 Color Sampling
The XF305 supports the highest HD quality, with Full HD 1920 x 1080 resolution, up to 50Mbps bit rate and 4:2:2 color sampling. 4:2:2 color sampling provides twice the color resolution of HDV and other codecs that use 4:2:0 color sampling. 4:2:2 provides ultra-fine transitions in tone and color and maintains the highest quality image for use in post production processes such as chroma keying, color grading, advanced compositing and effects.
Record to Compact Flash Cards
Unlike other camcorders using proprietary memory systems, the XF305 records to cost effective and readily available Compact Flash (CF) cards (UDMA Type I). The camcorder features two CF card slots and offers versatile recording functions including relay recording, hot swapping, file copy & backup, and pre-record.
File-based recording facilitates workflow by reducing transfer times when moving video to nonlinear editing (NLE) systems. Additionally, metadata can be input at image acquisition, and imagery may be reviewed immediately after recording to ensure every shot is captured and logged correctly.
Three Canon Native 1920 x 1080 CMOS Image Sensors
Newly designed and manufactured exclusively by Canon, the XF305 camcorder incorporates three native 1920 x 1080 CMOS image sensors, which deliver outstanding Full HD video recording with minimal noise. These 1/3-inch sensors enable a compact lens and body design, for greater mobility and quick shooting.
Device 3 1/3" CMOS Sensors
2.37MP (2.07MP effective) each
Lens 18x HD L Series Zoom
4.1-73.8mm (29-527mm, 35mm equivalent)
82mm Filter Diameter
Minimum Illumination 4.5 lux (full AUTO mode, +21dB gain)
0.8 lux (Manual mode, +33dB gain)
Built-in Filters Neutral Density 1/4, 1/16, 1/64
Video Recording System NTSC (PAL w/Mfr upgrade)
Compression: MPEG-2 Long GOP
Color Space: 4:2:2 (at 50Mbps recording)
File Format: MXF
50Mbps (CBR) 4:2:2, 1920x1080, (60i/30p/24p),
35Mbps (VBR) 4:2:0, 1920x1080 (60i/30p/24p),
25Mbps (CBR) 4:2:0, 1440x1080 (60i/30p/24p)
Frame Rates 60i, 60p, 30p, 24p
LCD Monitor 4" Color, approx. 1,230,000 dots
Viewfinder 0.52" Color, approx. 1,555,000 dots
Memory Card Slot (2) CF (Type 1) - video
(1) SD - settings, stills, metadata
Shutter Speed Max 1/2000
White Balance Auto, Manual, Custom (2000K - 15000K in 100K increments), Daylight, Tungsten
Maximum Recording Time 64GB Compact Flash (CF) card - Type 1
(Greater capacity is possible when two cards are used. UDMA supported.)
25Mbps: 310 minutes
35Mbps: 225 minutes
50Mbps: 160 minutes
Input and Output Connectors HD/SD-SDI: BNC (x1 Output)
Component (x1 Output)
Composite: 3.5mm A/V (x1 Output), BNC (x1 Output)
HDMI: HDMI (x1 Output)
Mic/Line: XLR (x2 Input)
USB: Mini-B USB 2.0
Headphone: 3.5mm Mini
Genlock: BNC (x1 Input)
Timecode: BNC (x1 Input, x1 Output)
Power Requirements 7.4VDC (Battery Pack)
Operating Temperature 32-104°F (0-40°C), 85% relative humidity
Dimensions (WxHxD) 6 x 9.3 x 15" (15.3 x 23.6 x 38.2 cm)