Epson Photo PC-750Z, Service Manual, Page: 10 / 94

EPSON PhotoPC-750Z Revision A
Product Description Features 10
†
Viewfinder: Optical real image view finder interlocked with
zooming (View range over 80%)
Correction frame for 80 cm distance from an object
with AF target mark is available.
Cross (+) mark in the finder.
†
Sensitivity: Equivalent to ISO 90 (at Standard)
ISO 180/360 high sensitivity is available
†
White Balance: TTL type Auto White Balance (rely on AWB
adjustment circuit) Fixed mode or User defined
(customize) mode is available.
†
Flash: Automatic luminance control flash;
Forced flush, Flash off, Slow Synchro Flash (for
taking pictures at night or in dark place) mode.
Full Auto TTL
†
Exposure Time: Program auto exposure by CCD
†
Flash Range: 0.2m
∼
2.4m for all modes except for wide angle and
zoom (Auto
→
Forced on
→
Forced Off by operation
button)
Table 1-2. Flash Range
NOTE: When shooting a object with bad contrast or with low
illuminance, auto focus may not work correctly. Auto focus
does not work for the object which require the flash emission
forcefully. In this case, take about 1.5m between the camera
and the object forcefully for shooting.
NOTE: When shooting at macro mode, exposure over will occur if
flash is emitted in 0.2 m (maximum range). In order to avoid
this, use tripod without using flash, avoiding hand vibration.
[Shooting Mode]
†
LED Indication:TTL Image Playback (Playback rate 1/30 second)
†
Self-Timer: 10-second timer (Slow blinking for 8 seconds,
fast blinking for 2 seconds)
†
Macro Mode: Shooting range 20cm ∼ 80cm
†
Quick Shooting Mode: In this mode, processing time from one
shooting to the second shooting is shortened by saving the taken
images in the built-in D-RAM. Usually, the image data in the D-RAM
is processed by
γ
correction and in the AWB correction circuit, then
stored in the built-in or external memory. However, in this mode,
these process are not performed but uses the available area of D-
RM(2M out of 4M) and save the processing time.
*220 KB (Super fine Panorama): 2 seconds
*640 KB (HyPict):
5.6 seconds
NOTE: Maximum available shooting in this mode is up to 20
pictures.
†
Continuous Shooting Mode: 2 pictures per second
NOTE: 1.Need to press the shutter continuously when using this
function.
2.Single push results only one picture.
3.Beep sound will be heard every shooting.
4.Flash is forced to be Off, since the necessary charging
time can not keep up with the shooting speed.
5.Available up to 16 pictures at VGA image.
Sensitivity setting Wide angle Zoom
Std. (ISO 90) 0.8
∼
2.8m 0.8
∼
1.6m
Med. (ISO 180) 0.8
∼
3.9m 0.8
∼
2.2m
High (ISO 360) 0.8
∼
5.6m 0.8
∼
3.2m