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Model
|
| JVC GZ-HM400 | Toshiba GSC A40F |
| Picture ? | | |
| Manufacturer | JVC 
| Toshiba b>
|
| Name | GZ-HM400 | GSC A40F |
| European name ? | GZ-HM400E | GSC A40F |
| US name ? | GZ-HM400 | GSC A40F |
| lowest US price | 659 $ | 400 $ |
| On the market since | September 2009 | April 2008 |
| Manufacturers URL | link to JVC | link to Toshiba |
|
|
Test preview
|
| [ top ] | JVC GZ-HM400 | Toshiba GSC A40F |
| slashCAM rating ? | Good
 | Satisfactory
 |
| test picture 1200 Lux | | |
| Test image 12 lux auto-mode | | |
Video
|
| [ top ] | JVC GZ-HM400 | Toshiba GSC A40F |
| Video formats ? | AVCHD
| MPEG4/AVC
|
| Recording Medium | SDHC card built-in flash memory
| 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 ? | 32 GB | 40 GB |
| Optics |
| Optics Manufacturer ? | Konica Minolta
| Fujinon
|
| Optical Zoom ? | 10 x | 10 x |
| Wide Angle 16:9 ? | 48 mm | 35,9 mm |
| Filter diameter ? | 46 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 ? | | 1490000 Pixel |
| Image Sensor Type ? | CMOS
| CMOS
|
| Controls |
| White Balance ? | auto manual presets
| auto manual presets
|
| Focus ? | | 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 ? | Off 70% 100%
| Off
|
| Histogram ? | No
| No
|
| adjustable sharpness ? | Yes
| 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-HM400 | Toshiba GSC A40F |
FBAS ? synonymous: RCA, composite | Out
| Out
|
YC ? synonymous: S-Video | No
| Out
|
YUV ? synonymous: Component Signal | Out
| Out
|
| HDMI ? | Out
| Out
|
DV / HDV (FireWire) ? synonymous: ILink / IEEE-1394 | - | |
| USB ? | USB 2.0
| USB 2.0
|
| Microphone / Audio input ? | Mini-jack
| No
|
| Headphones ? | Mini-jack
| No
|
| Lanc ? | No
| No
|
| Time-code interface ? | No
| No
|
| Genlock ? | No
| No
|
| Accessory shoe ? | Standard
| No
|
| HD-SDI ? | No
| No
|
| Misc. |
| Weight (without battery) | 400 g | 485 g |
| Weight (with battery) | 485 g | 545 g |
| Battery type | JVC BNVF815U
| Toshiba GSC-BT6
|
| Battery capacity | 1460 mAh | |
| Charger ? | internal
| external
|
| Remote control | Yes
| Yes
|
| Size |
| Height | 67 mm | 78 mm |
| Width | 72 mm | 79 mm |
| Depth | 135 mm | 135 mm |
| Relative Size ? | 6 | 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 ? | | 230000 Pixel |
| Touch Screen ? | No
| No
|
| External controls |
| Manual Zoom ? | Rocker
| Rocker
|
| Manual Focus ? | bi-functional focus or aperture wheel
| Joystick
|
| Manual Aperture ? | bi-functional focus or aperture wheel
| 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 | 1 | No
|
Audio
|
| [ top ] | JVC GZ-HM400 | Toshiba GSC A40F |
| Audio Formats ? | Dolby AC-3 Digital 2 channel 48 KHz
| AAC Stereo
|
| Microphone ? | Stereo internal Mini-jack external
| Stereo internal
|
| Audio Control ? | auto manual
| auto manual
|
| Audio levels ? | Screen
| No
|
Still
|
| [ top ] | JVC GZ-HM400 | Toshiba GSC A40F |
| Recording Medium ? | SDHC card
| SD Card
|
| Medium included ? | No
| No
|
| Effective pixels ? | 1037000 Pixel | |
| Resolutions ? | 3456 x 2592 max
| 1920x1080 |
| Standard ? | JPEG Exif 2.2
| JPEG Exif 2.2
|
| Flash ? | Yes
| Yes
|
Misc.
|
| [ top ] | JVC GZ-HM400 | Toshiba GSC A40F |
| Specials | | |
Product Shots
|
| [ top ] | JVC GZ-HM400 | Toshiba GSC A40F |
| View 1 | | |
| View 2 | | |
Test results
|
| Test pictures |
| [ top ] | JVC GZ-HM400 | Toshiba GSC A40F |
| luminance resolution | | |
| chrominance resolution | | |
| lens distortion | | |
| test small ISO image | | |
| noise / internal microphone | | |
| test picture 1200 Lux | | |
| Test image 12 lux auto-mode ? | | |
| Test image 12 lux optimized ? | | |
| slashCAM rating |
| Lowlight ? | Satisfactory | Satisfactory |
| Resolution ? | Excellent | Satisfactory |
| Color performance ? | Very good | Satisfactory |
| subj.Picture impression ? | Good | Satisfactory |
| Optical Zoom ? | Sufficient | Sufficient |
| Wide Angle ? | Poor | Good |
| Configuration / image ? | Good | Sufficient |
| Configuration / sound ? | Satisfactory | Poor |
| Handling ? | Good | Sufficient |
| Portability ? | Very good | Very good |
| Photo function ? | Satisfactory | Sufficient |
| Optics ? | Good | Satisfactory |
| Dynamics ? | Good | Satisfactory |
| Conclusion slashCAM |
| slashCAM rating ? | Good
 | Satisfactory
 |
Total score ? (maximal 570) | 352 | 276 |
| Pros | + manual controls for shutter, focus and aperture + Custom Key
| |
| Cons | - manual controls are a bit slow
| |
| Conclusion | The GZ-HM400 got one of the sharpest images of its classToo bad you can no longer adjust the colors.The external controls will be interesting for people who like to manually adjust things and be in control.In addition to the slowness of the parameters, when filming, the user has to decide whether to use the fast white balance, focus help or custom keys.Otherwise it is back to the menu via laser touch controls | 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-HM400 | Toshiba GSC A40F |
| slashCAM Review | GZ-HM400 Review | GSC A40F Review |
| external reviews/tests | | |
| Forum posts | Test: JVC GZ-HM400
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