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Model
|
| JVC GZ-HD40 | JVC GZ-HM400 |
| Picture ? | | |
| Manufacturer | JVC 
| JVC 
|
| Name | GZ-HD40 | GZ-HM400 |
| European name ? | GZ-HD40 | GZ-HM400E |
| US name ? | GZ-HD40 | GZ-HM400 |
| lowest US price | | 559 $ |
| On the market since | August 2008 | September 2009 |
| Manufacturers URL | link to JVC | link to JVC |
|
|
Test preview
|
| [ top ] | JVC GZ-HD40 | JVC GZ-HM400 |
| slashCAM rating ? | Good
 | Good
 |
| test picture 1200 Lux | | |
| Test image 12 lux auto-mode | | |
Video
|
| [ top ] | JVC GZ-HD40 | JVC GZ-HM400 |
| Video formats ? | AVCHD MPEG2-TS
| AVCHD
|
| Recording Medium | Built-in hard disk microSD/microSDHC
| SDHC card built-in flash memory
|
| video resolutions EU ? | AVCHD 1920 x 1080/50i MPEG2 1920x1080 50i MPEG2 1440 x1080/50i
| AVCHD 1920 x 1080/50i
|
| video resolutions US ? | HDV 1440 x 1080/60i AVCHD 1920 x 1080/60i MPEG2 1920 x 1080/60i
| AVCHD 1920 x 1080/60i
|
| Max Bitrate ? | 17 Mbit/s | 24 Mbit/s |
| Compression format ? | MPEG2 MPEG4
| MPEG4
|
| on-board memory ? | 120 GB | 32 GB |
| Optics |
| Optics Manufacturer ? | JVC HD
| Konica Minolta
|
| Optical Zoom ? | 10 x | 10 x |
| Wide Angle 16:9 ? | 43,6 mm | 48 mm |
| Filter diameter ? | 43 mm | 46 mm |
| Image Stabilization ? | electronical
| optical
|
| ND Filter ? | No
| No
|
| Exchangable optics ? | No
| No
|
| Image Sensor |
| Number of sensors ? | 1 | 1 |
| Size of image sensor ? | 1/3 inch | 1/2,33 inch |
| image sensor effective pixel count 16:9 ? | 2 Pixel | |
| Image Sensor Type ? | CMOS
| CMOS
|
| Controls |
| White Balance ? | auto manual presets
| auto manual presets
|
| Focus ? | auto manual
| |
| Minimum shutter time ? | 1/4000 | 1/4000 |
| Maximum shutter time ? | 1/2 | 1/2 |
| Apperture control ? | auto manual
| auto manual
|
| Infrared recording ? | No
| No
|
| Expanded Focus ? | No
| No
|
| Peaking ? | Yes
| Yes
|
| Signal Processing |
| Zebra ? | Off 70% 100%
| Off 70% 100%
|
| Histogram ? | No
| No
|
| adjustable sharpness ? | Yes
| Yes
|
| 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-HD40 | JVC GZ-HM400 |
FBAS ? synonymous: RCA, composite | Out
| Out
|
YC ? synonymous: S-Video | | No
|
YUV ? synonymous: Component Signal | Out
| Out
|
| HDMI ? | Out
| Out
|
DV / HDV (FireWire) ? synonymous: ILink / IEEE-1394 | Out
| - |
| USB ? | USB 2.0
| USB 2.0
|
| Microphone / Audio input ? | Mini-jack
| Mini-jack
|
| Headphones ? | Mini-jack
| Mini-jack
|
| Lanc ? | No
| No
|
| Time-code interface ? | No
| No
|
| Genlock ? | No
| No
|
| Accessory shoe ? | Standard
| Standard
|
| HD-SDI ? | No
| No
|
| Misc. |
| Weight (without battery) | | 400 g |
| Weight (with battery) | 450 g | 485 g |
| Battery type | | JVC BNVF815U
|
| Battery capacity | | 1460 mAh |
| Charger ? | internal
| internal
|
| Remote control | Yes
| Yes
|
| Size |
| Height | 73 mm | 67 mm |
| Width | 68 mm | 72 mm |
| Depth | 123 mm | 135 mm |
| Relative Size ? | 6 | 6 |
| 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 | 2,8 Inch |
| Display format ? | 16:9 | 16:9 |
| Display pixels ? | 207000 Pixel | |
| Touch Screen ? | No
| No
|
| External controls |
| Manual Zoom ? | Rocker
| Rocker
|
| Manual Focus ? | Menu
| bi-functional focus or aperture wheel
|
| Manual Aperture ? | Menu
| bi-functional focus or aperture wheel
|
| Focus switcher ? | No
| No
|
| ND Filter ? | No
| No
|
| Exp Lock ? | No
| No
|
| Gain ? | | No
|
| White balance ? | No
| No
|
| Push AF ? | No
| No
|
| Audio Levels ? | No
| No
|
Custom Keys ? synonymous: User buttons | No
| 1 |
Audio
|
| [ top ] | JVC GZ-HD40 | JVC GZ-HM400 |
| Audio Formats ? | MPEG-1 Layer2
| Dolby AC-3 Digital 2 channel 48 KHz
|
| Microphone ? | Mini-jack external
| Stereo internal Mini-jack external
|
| Audio Control ? | auto manual
| auto manual
|
| Audio levels ? | Screen
| Screen
|
Still
|
| [ top ] | JVC GZ-HD40 | JVC GZ-HM400 |
| Recording Medium ? | microSD hard drive
| SDHC card
|
| Medium included ? | No
| No
|
| Effective pixels ? | | 1037000 Pixel |
| Resolutions ? | 1920x1080 1440x1080 640x480 2432 x 1368 | 3456 x 2592 max
|
| Standard ? | JPEG Exif 2.2
| JPEG Exif 2.2
|
| Flash ? | No
| Yes
|
Misc.
|
| [ top ] | JVC GZ-HD40 | JVC GZ-HM400 |
| Specials | -included: dockingstation with USB,AV-Out, component outt and FireWire -maximum bitrate 17 MPbps AVCHD, 27 Mbps MPEG-2 TS
| |
Product Shots
|
| [ top ] | JVC GZ-HD40 | JVC GZ-HM400 |
| View 1 | | |
| View 2 | | |
Test results
|
| Test pictures |
| [ top ] | JVC GZ-HD40 | JVC GZ-HM400 |
| 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 ? | Good | Satisfactory |
| Resolution ? | Satisfactory | Good |
| Color performance ? | Very good | Very good |
| subj.Picture impression ? | Very good | Good |
| Optical Zoom ? | Sufficient | Sufficient |
| Wide Angle ? | Poor | Poor |
| Configuration / image ? | Good | Good |
| Configuration / sound ? | Satisfactory | Satisfactory |
| Handling ? | Sufficient | Good |
| Portability ? | Very good | Very good |
| Photo function ? | Sufficient | Satisfactory |
| Optics ? | Good | Good |
| Dynamics ? | Good | Good |
| Conclusion slashCAM |
| slashCAM rating ? | Good
 | Good
 |
Total score ? (maximal 570) | 342 | 336 |
| Pros | + Many manual controls + two formats (AVCHD and MPEG2) + good image and lowlight quality
| + manual controls for shutter, focus and aperture + Custom Key
|
| Cons | - the controls are hard to getting used to - formats are not arbitrarily mixable
| - manual controls are a bit slow
|
| Conclusion | The possibility to record both HD-consumer formats is a good thing, but some details are missing (the formats can not be combined at playback, no backup-tape, no HDV-recording on SD cards).Nice to see that with this introduction of CMOS sensors JVC closed the gap of lagging behind in picture qualityMany important parameters can be adjusted manually, which is great, but the operation requires a little too much patience and practice.If JVC would have included the rich manual controls of the HD7 this cam would have been a real winner for every ambitioned movie maker. | 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 |
More information
|
| Reviews and Forums |
| [ top ] | JVC GZ-HD40 | JVC GZ-HM400 |
| slashCAM Review | | |
| external reviews/tests | | |
| Forum posts | Problem JVC GZ-HD40
JVC GZ-HD40 and Canon HF200?
SonyHDR-SR11 or Canon HF100 or JVC GZ-HD40
| Test: JVC GZ-HM400
|
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