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Model
|
| JVC GZ-X900 | Toshiba GSC A40F |
| Picture ? | | |
| Manufacturer | JVC 
| Toshiba b>
|
| Name | GZ-X900 | GSC A40F |
| European name ? | GZ-X900 | GSC A40F |
| US name ? | GZ-X900 | GSC A40F |
| lowest US price | 593 $ | 400 $ |
| On the market since | May 2009 | April 2008 |
| Manufacturers URL | link to JVC | link to Toshiba |
|
|
Test preview
|
| [ top ] | JVC GZ-X900 | Toshiba GSC A40F |
| slashCAM rating ? | Satisfactory
 | Satisfactory
 |
| test picture 1200 Lux | | |
| test picture 12 Lux | | |
Video
|
| [ top ] | JVC GZ-X900 | Toshiba GSC A40F |
| Video formats ? | AVCHD
| MPEG4/AVC
|
| Recording Medium | SDHC card
| Built-in hard disk
|
| video resolutions EU ? | AVCHD 1920 x 1080/50i
| AVC/h.264 1920 x 1080/60i
|
| video resolutions US ? | AVCHD 1920 x 1080/60i
| AVC/h.264 1920 x 1080/60i
|
| Max Bitrate ? | 24 Mbit/s | 16 Mbit/s |
| Compression format ? | MPEG4
| MPEG4
|
| on-board memory ? | | 40 GB |
| Optics |
| Optics Manufacturer ? | Konica Minolta
| Fujinon
|
| Optical Zoom ? | 5 x | 10 x |
| Wide Angle 16:9 ? | 43,6 mm | 35,9 mm |
| Filter diameter ? | 34 mm | 43 mm |
| Image Stabilization ? | optical
| electronical
|
| ND Filter ? | No
| No
|
| Exchangable optics ? | No
| No
|
| Image Sensor |
| Number of sensors ? | 1 | 1 |
| Size of image sensor ? | 1/2,33 inch | 1/3 inch |
| image sensor effective pixel count 16:9 ? | 5300000 Pixel | 1490000 Pixel |
| Image Sensor Type ? | CMOS
| CMOS
|
| Controls |
| White Balance ? | auto manual presets
| auto manual presets
|
| Focus ? | auto manual
| auto manual
|
| Minimum shutter time ? | 4000 | auto
|
| Maximum shutter time ? | 1/2 | auto
|
| Apperture control ? | auto manual
| auto manual
|
| Infrared recording ? | No
| No
|
| Expanded Focus ? | No
| No
|
| Peaking ? | Yes
| No
|
| Signal Processing |
| Zebra ? | no
| Off
|
| Histogram ? | No
| No
|
| adjustable sharpness ? | No
| No
|
| Adjustable color ? | No
| No
|
| Cinegamma ? | No
| No
|
| Black Strech ? | No
| No
|
| Knee ? | No
| No
|
| Colorbars ? | No
| No
|
| Misc. |
| Shot Transition ? | No
| No
|
| Custom Presets ? | No
| No
|
| Set Time Code ? | No
| No
|
Configuration
|
| Connections |
| [ top ] | JVC GZ-X900 | Toshiba GSC A40F |
FBAS ? synonymous: RCA, composite | Out via Docking Station
| Out
|
YC ? synonymous: S-Video | No
| Out
|
YUV ? synonymous: Component Signal | Out via Docking Station
| Out
|
| HDMI ? | Out mini
| Out
|
DV / HDV (FireWire) ? synonymous: ILink / IEEE-1394 | - | |
| USB ? | USB 2.0
| USB 2.0
|
| Microphone / Audio input ? | No
| No
|
| Headphones ? | No
| No
|
| Lanc ? | No
| No
|
| Time-code interface ? | No
| No
|
| Genlock ? | No
| No
|
| Accessory shoe ? | No
| No
|
| HD-SDI ? | No
| No
|
| Misc. |
| Weight (without battery) | 246 g | 485 g |
| Weight (with battery) | 298 g | 545 g |
| Battery type | JVC BN-VF908U
| Toshiba GSC-BT6
|
| Battery capacity | 705 mAh | |
| Charger ? | internal
| external
|
| Remote control | Yes
| Yes
|
| Size |
| Height | 37 mm | 78 mm |
| Width | 66 mm | 79 mm |
| Depth | 124 mm | 135 mm |
| Relative Size ? | 3 | 8 |
| Viewfinder |
| Viewfinder available ? | No
| No
|
| Color Viewfinder ? | - | - |
| Viewfinder format ? | - | - |
| Viewfinder pixels ? | | |
| Display |
| Display available ? | Yes
| Yes
|
| Color display ? | Color
| Color
|
| Display size | 2,8 Inch | 3,0 Inch |
| Display format ? | 16:9 | 16:9 |
| Display pixels ? | 207000 Pixel | 230000 Pixel |
| Touch Screen ? | No
| No
|
| External controls |
| Manual Zoom ? | Rocker
| Rocker
|
| Manual Focus ? | Menu
| Joystick
|
| Manual Aperture ? | Menu
| Joystick
|
| Focus switcher ? | No
| No
|
| ND Filter ? | No
| No
|
| Exp Lock ? | No
| No
|
| Gain ? | No
| No
|
| White balance ? | No
| No
|
| Push AF ? | No
| No
|
| Audio Levels ? | No
| No
|
Custom Keys ? synonymous: User buttons | No
| No
|
Audio
|
| [ top ] | JVC GZ-X900 | Toshiba GSC A40F |
| Audio Formats ? | Dolby AC-3 Digital 2 channel 48 KHz
| AAC Stereo
|
| Microphone ? | Stereo internal
| Stereo internal
|
| Audio Control ? | auto
| auto manual
|
| Audio levels ? | No
| No
|
Still
|
| [ top ] | JVC GZ-X900 | Toshiba GSC A40F |
| Recording Medium ? | SDHC card
| SD Card
|
| Medium included ? | No
| No
|
| Effective pixels ? | 9000000 Pixel | |
| Resolutions ? | 3456 x 2592 max
| 1920x1080 |
| Standard ? | JPEG Exif 2.2
| JPEG Exif 2.2
|
| Flash ? | Yes
| Yes
|
Misc.
|
| [ top ] | JVC GZ-X900 | Toshiba GSC A40F |
| Specials | progressive 50/60p output,Laser Touch operation | |
Product Shots
|
| [ top ] | JVC GZ-X900 | Toshiba GSC A40F |
| View 1 | | |
| View 2 | | |
Test results
|
| Test pictures |
| [ top ] | JVC GZ-X900 | Toshiba GSC A40F |
| luminance resolution | | |
| chrominance resolution | | |
| lens distortion | | |
| test small ISO image | | |
| noise / internal microphone | | |
| test picture 1200 Lux | | |
| test picture 12 Lux | | |
| slashCAM rating |
| Lowlight ? | Satisfactory | Satisfactory |
| Resolution ? | Very good | Satisfactory |
| Color performance ? | Good | Satisfactory |
| subj.Picture impression ? | Good | Satisfactory |
| Optical Zoom ? | Poor | Sufficient |
| Wide Angle ? | Poor | Good |
| Configuration / image ? | Satisfactory | Sufficient |
| Configuration / sound ? | Poor | Poor |
| Handling ? | Sufficient | Sufficient |
| Portability ? | Excellent | Very good |
| Photo function ? | Good | Sufficient |
| Optics ? | Good | Satisfactory |
| Dynamics ? | Good | Satisfactory |
| Conclusion slashCAM |
| slashCAM rating ? | Satisfactory
 | Satisfactory
 |
Total score ? (maximal 570) | 311 | 276 |
| Pros | + lots of manual controls + very sharp picture + good photo functions
| |
| Cons | - manual controls not really feasible - no audio connectors - no view finder
| |
| Conclusion | The X900 showacases JVCs ability to be one of the frontrunners in the race for sharpness.Until today nobody packed so much sharpness in a body so smallThe colors are a matter of taste.Controls are miseable: the laser-touch panel allows no precise control of parameters.That the nice manual control possibilities are buried deep in sub-menus is not understandable.For everyone filming mainly in auto-mode and wanting to eliminate the need for a digital photo camera, this is the right cam.But for a considerable amount of money. | No focus ring, no manual controls, no viewfinder, no audio connections, and crippled manual values are inaccessibly hidden in colorful menus.Analog output is NTSC-only, and a new video format is used that is even worse to edit than AVCHD.The sharpness is achieved through extreme contourCompared to Sony, Panasonic and Canon the codec shows even more artifacts. |
More information
|
| Reviews and Forums |
| [ top ] | JVC GZ-X900 | Toshiba GSC A40F |
| slashCAM Review | GZ-X900 Review | GSC A40F Review |
| external reviews/tests | | |
| Forum posts | . mts files for Premiere CS3 make available (JVC Everio GZ X900 AVCHD)
Test: JVC X900 - ultra-mobile sharp vision
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