Ikegami VFL701A, Руководство по эксплуатации

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1. Outline
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1-1. Outline
The VFL701A model provides the visual expression
which has the high resolution and is suitable for a viewfind-
er which should be mounted on HD cameras by adopting
the 7 type Full-HD LCD.
By utilizing all of the IKEGAMI knowhow accumulated
through the CRT/LCD viewfinder productions, the product
has achieved the optimum performance and comfortable us-
er-friendliness demanded for a viewfinder.
1-2. Features
(1) 7.0 type Full-HD LCD panel
The product has the 7.0 type Full-HD LCD panel whose
basic performance, providing high resolution, high bright-
ness, wide view angles and good color reproduction capa-
bility, is excellent. The focus performance, which is rich in
the accuracy, is realized by representing the image of cam-
era on this LCD panel as efficiently as possible.
(2) Multi-format accommodation
For the broadcasting formats, the product can be accom-
modated with the following formats as a standard. The for-
mats of various input signals will be automatically detected
at the viewfinder’s side.
1080i/60, 59.94, 50
720p / 60, 59.94, 50, 30, 29.97, 25, 24, 23.98
1080p/60, 59.94, 50, 30, 29.97, 25, 24, 23.98
1080PsF/30, 29.97, 25, 24, 23.98
(3) Various built-in markers
This unit can display 4:3, 13:9, 14:9 and 15:9 markers.
The safety marker for the entire effective screen can also be
set at the 1% increment within 80% to 100% range.
Various convenient 5-division and 10-division
cross-hatching markers are provided abundantly as a stand-
ard for ease of location alignment.
(4) User marker display function
As user markers, 6 types of LINE or BOX markers per
scene can be set at any location with any size for up to 5
scenes. This is an ideal function for positioning of camera
and the like.
Switching of marker displays on various scenes can be
performed instantly by assigning FUNCTION switches in
accordance with the shooting situations.
Drawing difficult to perform through the switch operation
can be carried out by using a commercially available USB
mouse. In addition, the drawing data can be stored on a
USB memory for copying onto another VFL701A unit or
for managing on a PC.
* An application for the patent of this feature has already
been filed.
(5) Waveform monitor/vector scope display func-
tion
The waveform monitor for luminance signals and the vec-
tor scope can be displayed. The size can be specified for 2
types: NOMAL and SMALL. The display luminance can be
specified for 3 levels of brightness. Also, 3 types of wave-
form display positions and 2 types of display colors includ-
ing GREEN and WHITE can be selected.
(6) Video Mag. (Magnification) display function
This is a function for displaying the magnified image of
some preset partial area of the original image. You can set
the magnification to twice, 4 times and 8 times. The visibil-
ity will become better. By using this feature, the accurate
focusing operation will be possible.
(7) External memory function
Various data (for menu settings, user markers and capture
images) can be stored on a USB memory for managing the
data on a PC. It is also possible to copy the data onto anoth-
er VFL701A model.
(8) Controlling by the USB mouse
By connecting a commercially available USB mouse to
the USB (Universal Serial Bus) terminal on this unit, it is
possible to carry out the menu operations by using the
mouse. Also, use of a commercially available wireless
mouse will allow the remote operations of the viewfinder.
(9) Updates through USB
MPU (micro-processing unit) and
FPGA(field-programmable gate array) programs can be eas-
ily updated through USB.
(10) Capture function
This function allows a camera image to be instantly cap-
tured, quickly switching over the captured image with the
currently photographed camera image by using the switch