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Model
|
| JVC GZ-HD40 | Sony HDR-UX7 |
| Picture ? | | |
| Manufacturer | JVC 
| Sony 
|
| Name | GZ-HD40 | HDR-UX7 |
| European name ? | GZ-HD40 | HDR-UX7E |
| US name ? | GZ-HD40 | HDR-UX7 |
| lowest US price | | |
| On the market since | August 2008 | March 2007 |
| Manufacturers URL | link to JVC | link to Sony |
|
|
Test preview
|
| [ top ] | JVC GZ-HD40 | Sony HDR-UX7 |
| slashCAM rating ? | Good
 | not yet tested |
| test picture 1200 Lux | |  |
| Test image 12 lux auto-mode | |  |
Video
|
| [ top ] | JVC GZ-HD40 | Sony HDR-UX7 |
| Video formats ? | AVCHD MPEG2-TS
| AVCHD
|
| Recording Medium | Built-in hard disk microSD/microSDHC
| MiniDVD 8cm MiniDVD-DL 8cm
|
| video resolutions EU ? | AVCHD 1920 x 1080/50i MPEG2 1920x1080 50i MPEG2 1440 x1080/50i
| AVCHD 1440 x 1080/50i
|
| video resolutions US ? | HDV 1440 x 1080/60i AVCHD 1920 x 1080/60i MPEG2 1920 x 1080/60i
| AVCHD 1440 x 1080/60i
|
| Max Bitrate ? | 17 Mbit/s | 12 Mbit/s |
| Compression format ? | MPEG2 MPEG4
| MPEG4
|
| on-board memory ? | 120 GB | |
| Optics |
| Optics Manufacturer ? | JVC HD
| Carl Zeiss
|
| Optical Zoom ? | 10 x | 10 x |
| Wide Angle 16:9 ? | 43,6 mm | 40 mm |
| Filter diameter ? | 43 mm | 37 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 | 1/3 inch |
| image sensor effective pixel count 16:9 ? | 2 Pixel | 2280000 Pixel |
| Image Sensor Type ? | CMOS
| CMOS
|
| Controls |
| White Balance ? | auto manual presets
| auto manual presets
|
| Focus ? | auto manual
| auto manual
|
| Minimum shutter time ? | 1/4000 | 1/500 |
| Maximum shutter time ? | 1/2 | 1/2 |
| Apperture control ? | auto manual
| auto manual
|
| Infrared recording ? | No
| Yes
|
| Expanded Focus ? | No
| |
| Peaking ? | Yes
| |
| Signal Processing |
| Zebra ? | Off 70% 100%
| Off 70% 100%
|
| Histogram ? | No
| |
| adjustable sharpness ? | Yes
| |
| Adjustable color ? | No
| |
| Cinegamma ? | No
| |
| Black Strech ? | No
| |
| Knee ? | No
| |
| Colorbars ? | No
| |
| Misc. |
| Shot Transition ? | No
| |
| Custom Presets ? | No
| No
|
| Set Time Code ? | No
| No
|
Configuration
|
| Connections |
| [ top ] | JVC GZ-HD40 | Sony HDR-UX7 |
FBAS ? synonymous: RCA, composite | Out
| Out
|
YC ? synonymous: S-Video | | |
YUV ? synonymous: Component Signal | Out
| Out
|
| HDMI ? | Out
| Out
|
DV / HDV (FireWire) ? synonymous: ILink / IEEE-1394 | Out
| In Out
|
| USB ? | USB 2.0
| USB 2.0
|
| Microphone / Audio input ? | Mini-jack
| No
|
| Headphones ? | Mini-jack
| No
|
| Lanc ? | No
| Yes
|
| Time-code interface ? | No
| No
|
| Genlock ? | No
| No
|
| Accessory shoe ? | Standard
| AI
|
| HD-SDI ? | No
| No
|
| Misc. |
| Weight (without battery) | | 550 g |
| Weight (with battery) | 450 g | 650 g |
| Battery type | | Sony NP-FH60
|
| Battery capacity | | 1180 mAh |
| Charger ? | internal
| internal
|
| Remote control | Yes
| Yes
|
| Size |
| Height | 73 mm | 82 mm |
| Width | 68 mm | 82 mm |
| Depth | 123 mm | 138 mm |
| Relative Size ? | 6 | 9 |
| Viewfinder |
| Viewfinder available ? | No
| Yes
|
| Color Viewfinder ? | | Color
|
| Viewfinder format ? | | 16:9 |
| Viewfinder pixels ? | | 123200 Pixel |
| Display |
| Display available ? | Yes
| Yes
|
| Color display ? | Color
| Color
|
| Display size | 2,8 Inch | 3,5 Inch |
| Display format ? | 16:9 | 16:9 |
| Display pixels ? | 207000 Pixel | 211200 Pixel |
| Touch Screen ? | No
| Yes
|
| External controls |
| Manual Zoom ? | Rocker
| Rocker
|
| Manual Focus ? | Menu
| 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
| |
| Gain ? | | No
|
| White balance ? | No
| No
|
| Push AF ? | No
| No
|
| Audio Levels ? | No
| No
|
Custom Keys ? synonymous: User buttons | No
| No
|
Audio
|
| [ top ] | JVC GZ-HD40 | Sony HDR-UX7 |
| Audio Formats ? | MPEG-1 Layer2
| AC-3 Dolby Digital 5.1 640 kbit max.
|
| Microphone ? | Mini-jack external
| Stereo internal
|
| Audio Control ? | auto manual
| auto
|
| Audio levels ? | Screen
| |
Still
|
| [ top ] | JVC GZ-HD40 | Sony HDR-UX7 |
| Recording Medium ? | microSD hard drive
| Memory Stick Duo
|
| Medium included ? | No
| |
| Effective pixels ? | | 3200000 Pixel |
| Resolutions ? | 1920x1080 1440x1080 640x480 2432 x 1368 | 2304x1728 2304x1296 |
| Standard ? | JPEG Exif 2.2
| JPEG Exif 2.2
|
| Flash ? | No
| Yes
|
Misc.
|
| [ top ] | JVC GZ-HD40 | Sony HDR-UX7 |
| Specials | -included: dockingstation with USB,AV-Out, component outt and FireWire -maximum bitrate 17 MPbps AVCHD, 27 Mbps MPEG-2 TS
| &"Smooth Slow Record" slow motion mode: 3 seconds are recorded with 200 half frames/sec., resulting in a 4-fold slow motion.However, the recording is without sound and in poorer image quality. |
Product Shots
|
| [ top ] | JVC GZ-HD40 | Sony HDR-UX7 |
| View 1 | | |
| View 2 | | |
Test results
|
| Test pictures |
| [ top ] | JVC GZ-HD40 | Sony HDR-UX7 |
| 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 | |
| Resolution ? | Satisfactory | |
| Color performance ? | Very good | |
| subj.Picture impression ? | Very good | |
| Optical Zoom ? | Sufficient | |
| Wide Angle ? | Poor | |
| Configuration / image ? | Good | |
| Configuration / sound ? | Satisfactory | |
| Handling ? | Sufficient | |
| Portability ? | Very good | |
| Photo function ? | Sufficient | |
| Optics ? | Good | |
| Dynamics ? | Good | |
| Conclusion slashCAM |
| slashCAM rating ? | Good
 | not yet tested |
Total score ? (maximal 570) | 342 | |
| Pros | + Many manual controls + two formats (AVCHD and MPEG2) + good image and lowlight quality
| |
| Cons | - the controls are hard to getting used to - formats are not arbitrarily mixable
| |
| 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. | |
More information
|
| Reviews and Forums |
| [ top ] | JVC GZ-HD40 | Sony HDR-UX7 |
| slashCAM Review | | |
| external reviews/tests | | |
| Forum posts | Problem JVC GZ-HD40
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