Features; Specifications - Hitachi DZ-GX20MA Service Manual

General Description > Features / Specifications

2-2 Features

Compatible with DVD-RW:
DVD-RW can be recorded and played back, in addition to DVD-RAM and DVD-R.
High image-quality recording:
The DZ-GX20MA and DZ-MV780MA are equipped with a CCD image sensors of approx. 2,120,000
pixels and 1,330,000 pixels.
Recording in XTRA (VBR) mode is possible not only on DVD-RAM but also on DVD-R and DVD-
RW.
Compatible with 16:9 wide-screen:
Recording (camera and external input) with 16:9 aspect ratio is possible using the reserved pixels.
Quick start function:
Even if the power switch is set to "OFF", loading a disc will immediately start its recognition: This
allows user to take full advantage of opportunities for recording.
Assistant light and flash:
When recording videos in dark places, the LCD monitor screen will serve as an additional light.
The DZ-GX20MA incorporates a flash for recording photos in dark places.

2-3 Specifications

Item
CCD Image Sensor
Total number of
pixels
Number of
effective pixels
Lens
Filter diameter/
Thread pitch
Focus
Zoom
Required minimum illumination
Viewfinder
LCD monitor
Image Stabilizer
Shutter speed
DZ-GX20MA 1/3.6-inch interlaced
DZ-MV780MA 1/4.5-inch interlaced
DZ-MV750MA 1/6-inch interlaced
DZ-GX20MA Approx. 2,120,000
DZ-MV780MA Approx. 1,330,000
DZ-MV750MA Approx. 680,000
DZ-GX20MA Video: Approx. 1,230,000
Photo: Approx. 1,920,000
DZ-MV780MA Video: Approx. 690,000
Photo: Approx. 1,100,000
DZ-MV750MA Video: Approx. 340,000
Photo: Approx. 340,000
DZ-GX20MA F1.8 - 2.2, f = 3/16" - 1-3/4" (4.5 - 45 mm)
DZ-MV780MA F1.8 - 2.3, f = 1/8" - 1-1/4" (3.2 - 32 mm)
DZ-MV750MA F1.6 - 2.3, f = 1/8" - 1-1/16" (2.7 - 43.2 mm)
DZ-GX20MA 1-5/16" (34 mm) / 0.5mm
DZ-MV780MA 1-1/4" (30.5 mm) / 0.5mm
DZ-MV750MA 1-5/16" (34 mm) / 0.5mm
Auto/Manual
DZ-GX20MA Optical 10×, 240× with digital zoom added (40× for photo)
DZ-MV780MA
DZ-MV750MA Optical 16×, 240× with digital zoom added (40× for photo)
0.3 lx in Low light mode
0.2-inch color (equivalent to approx. 200,000 pixels)
2.5-inch color TFT (approx. 120,000 pixels)
Electronic Type
1/4 - 1/4000 second (video)
2 - 2
Specifications