Apro io il topic ufficiale di questa telecamera.
Progettati per offrire un'eccezionale qualità dell'immagine e la massima compatibili-tà del flusso di lavoro per una vasta gamma di impieghi professionali, i nuovi modelli serie XF utilizzano una tecnologia senza eguali nella loro classe.
Il nuovo straordinario sistema abbina un obiettivo serie L Canon HD Video, un sistema di 3 sensori CMOS e l'avanzato processore DIGIC DV III. Il file video MPEG-2 Full HD viene registrato come file standard MXF (Material eXchange Format) su schede di memoria Compact Flash. XF305 e XF300 combinano sistemi di imaging eccellenti con un design che offre straordinarie doti di mobilità e versatilità. La varietà di caratteristiche e l'adattabilità di questi modelli consentirà agli utenti di riprendere in ogni situazione: dal cinema indipendente alla televisione commerciale
XF 300
Sensor 1/3 type 3CMOS
System RGB Prism
Total pixels per sensor 2.37 megapixels
Effective pixels per sensor 2.07 megapixels
Horizontal Resolution 1000 TV lines or more (1920 x 1080i mode)
Zoom ratio 18x
Focal length 4.1 - 73.8mm (35mm equivalent: 29.3 - 527.4mm)
Minimum focus distance 1m
20mm (MACRO)
ND filter 3 glass filters: 1/4, 1/16, 1/64
Zoom control Ring, Rocker or Handle
Zoom speed Zoom Rocker:
Variable speed/Fixed speed (16 speed level settings available);
Handle zoom:
Fixed speed (16 speed level settings available)
Focus control Manual ring or automatic (Instant AF, TV AF or Face Detection AF)
Iris control Manual ring; Full Auto; Push Auto Iris
Aperture range f1.6 - f22
Filter diameter 82mm
Lens elements/groups 17/14
Image stabilization system Optical lens shift system (angle & vector movement detection);
3 modes: Dynamic, Standard, Powered
Digital zoom 1.5X
Type DIGIC DV III
Video storage media Type 1 Compact Flash memory cards (2 card slots)
Type UDMA4, 30MB/s or faster (40MB/s or faster for Fast/Slow recording)
Recording time 32GB CF card: Up to 80mins (1080/50i @ 50 Mbps)
Recording file format Material eXchange Format (MXF)
Recording format MPEG-2 Long GOP
50Mbps CBR (4:2:2) MPEG-2 422@HL;
35Mbps VBR (4:2:0) MPEG-2 MP@HL;
25Mbps CBR (4:2:0) MPEG-2 MP@H14
Recording frame rate 50Mbps: 1920 x 1080/50i, 25p; 1280 x 720/50p, 25p;
35Mbps: 1920 x 1080/50i, 25p; 1280 x 720/50p, 25p;
25Mbps: 1440 x 1080/50i, 25p
Slow/Fast motion YES.
720p: 12, 15, 18, 20, 21, 22, 23, 24, 25, 26, 27, 28, 30, 32, 34, 37, 42, 45, 48,
50fps
1080p: 12, 15, 18, 20, 21, 22, 23, 24, 25fps
Interval Record YES 2, 6 or 12 frames, 25 time intervals
Frame Record YES 2, 6 or 12 frames
Pre Record (cache record) YES (3 seconds)
Scan Reverse YES Up/down, left/right image inversion
Photo storage media SD/SDHC memory card
Still quality During video recording: 1920 x 1080;
During playback: 1920 x 1080, 1280 x 720
Size 10.1 cm (4")
Dots 1.23 million
Image quality adjustments Brightness, contrast, colour, sharpness, backlight, black & white
Adjustable Left/right switchable
Waveform Monitor Waveform Monitor and Vectorscope
Camera
Recording
Image Sensor
Lens
Image Processor
System
LCD
Canon XF300
Specification SheetFocus Assist Peaking; Magnifying; Edge Monitor (using waveform display)
Peaking Peaking 1, Peaking 2 (Colour, Gain, Frequency customisable for each)
Zebra Level 1; Level 2; Both
Output via HD-SDI or HDMI
Markers On/Off (Aspect ratio, Aspect marker, Select area, Safe area, Grid, Horizontal,
Centre)
Size 1.3cm (0.52")
Dots 1.55 million
Image quality adjustments Brightness, contrast, colour, sharpness, backlight, black & white
Adjustable Vertical tilt
Correction lens + 2.0 to -5.5 diopters
Audio in XLR inputs with 48V phantom power x 2
Headphone output 3.5mm stereo jack
Video monitor output YES (BNC, composite Standard Definition video, output only)
HDMI YES (Type A, output only)
IEEE 1394 (Firewire) NO
USB YES (Mini-B, USB 2.0 Hi-Speed, output only)
HD/SD-SDI output NO
Time code NO
Genlock NO
Component out YES (D connector, output only)
AV terminal 3.5mm mini jack (output only for video and audio)
DC input YES
Remote Control Terminal 2.5mm mini jack
Colour Bars Type 1/Type 2
Tally lamp YES (x2)
Accessory shoe YES (hot shoe, EOS Flash units supported)
Custom key YES (13 assignable buttons; select from 30 functions)
Exposure metering Standard (centre weighted), Spotlight, Backlight
Exposure range 50 - 100,000 lux
Exposure compensation -2 to +2 EV (14 steps)
Auto Exposure mode Full Auto
Push Auto Iris Yes
Auto Gain Control setting Full Auto / AGC On / Manual
Auto Gain Control limit 3dB; 6dB; 9dB; 12dB; 15dB; 18dB; (OFF/21 dB)
Gain setting Assignable L, M, H switch positions (-6dB / -3dB / 0dB/ 3dB / 6dB/ 12dB / 18dB /
21dB / 33dB / TUNE (0.5 dB increments from 0 to 21 dB))
Control Modes 3 position switch:
OFF (Full Auto) / ON / SEL (Auto; Speed; Angle; Clear Scan (CS); Slow Shutter
(SLS))
Shutter speed 1/18 to 1/2000 depending on frame rate
Shutter Angle 11.25º to 360º depending on frame rate
Slow Shutter (SLS) 1/3, 1/6, 1/12, 1/25
Clear Scan 50i/p: 50 to 251.15Hz;
25p: 25 to 251.15Hz
Stored Configurations 9
Storage Medium SD/SDHC memory card (all customisation data and metadata)
Gamma 6 profiles
Master Pedestal -50 to +50
Master Black -50 to +50 for each of R,G,B
Black Gamma Adjustable height width and apex
Low Key Saturation -50 to +50 adjusts colour saturation in low brightness area
Knee Adjusts over exposure characteristic, start, slope, saturation
Sharpness Adjustment for Detail level, Detail frequency, Coring, HV balance, Detail limit,
Detail select, Knee aperture and Level dependent sharpness
Shooting functions
Custom Picture
Inputs/Outputs
Shutter speed
EVF
Misc
ExposureNoise reduction Off, Automatic, On (1 to
Skin detail Off, Low, Middle, High / Hue, Chroma, Brightness
Selective Noise Reduction Off, Low, Middle, High / Hue, Chroma, Brightness
Colour matrix -50 to +50 hue and gain R,G,B, in tandem with Gamma selection
White balance -50 to +50 white balance offset for R,G,B
Colour correction Area selection / area revision of two areas
Setup level -50 to +50 On/Off
Clip 100% IRE Limits output to 100% after setup adjustment
Auto YES
Preset A, B, Preset (Daylight, Tungsten)
Countup system Regen, RecRun, FreeRun, External, Hold
Start value setting †œ00:00:00:00†, Set/Reset selectable
Recording 16-bit 2ch (48 kHz) linear PCM
Control Independent limiters and auto/manual settings
Microphone attenuation YES
Microphone level meter YES
Supplied XF Utility and NLE Plug-ins, Shoulder strap, Eyecup, Component cable DTC-1000,
Battery pack BP-955, DC lead DC-930, Compact power adapter CA-930, Wireless
controller WL-D6000
Optional Wide Attachment WA-H82, Batteries BP-930, BP-945, BP-950G, BP-970G, BP-
955, BP-975, Compact Power Adapter CA-920, Compact Car adapter CB-920,
Shoulder Brace SBR-1000, Tripod Adapter TA-100, Zoom Remote Control, Video
Light VL-10Li II, Tripod Base TB-1
Backup power supply Lithium coin battery (built-in)
Power Consumption 9W
Continuous Recording Time Supplied BP-955:
Optional BP-975:
Dimensions Approx 180 x 192 x 394 mm
Weight (camera only) Approx 2700g
Operating Temperature range -5ºC to +45ºC, 60% relative humidity