Panasonic BT-4LH310 Computer Monitor User Manual


 
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Precautions for Use
•The LCD monitor is manufactured with high-precision technol-
ogy and has an effective pixel count of 99.99 % or more. How-
ever, less than 0.01 % of pixels may be stuck or dead. This is
not a malfunction and does not affect recorded images.
•If a still image is displayed for an extended period of time, it
may generate a temporary afterimage (phosphor burn-in).
(However, afterimages can be removed by displaying normal
video for a while.)
•LCD response speed and brightness vary depending on the
ambient temperature.
•
Do not install the unit where it will be exposed to direct sunlight. The
cabinet may deteriorate and the LCD screen may be damaged.
•Do not install the unit in locations where enough space cannot
be provided around it as heat may build up inside, preventing
normaloperation.Besuretoprovideatleast80mm(3-1/8″)
of space from the rear of the unit.
•Exposing the LCD screen to intense light sources will impair
its characteristics and lower image quality.
•
In an environment exposed to drastic temperature fluctuations,
condensation may build up on and inside the LCD screen. This
may lower the quality of the screen and cause a malfunction.
•There may be some unevenness on the screen depending on
the image displayed.
•Leaving the unit in a location exposed to high temperature and
humidity for an extended period of time may impair the char-
acteristics of the LCD screen and cause unevenness.
•
Streaks of light may be seen in the area between the edge of the
screen and the frame but this is normal and not a malfunction.
•Protective material is attached to the front to protect the LCD
panel from damage during removal from the packing box and
transportation. Remove it before use.
•
This unit does not support VIERA Link. If the unit is connected to
a VIERA-Link-compatible device with an HDMI cable, the VIERA
Link functions of the other device may not operate properly.
•If the unit is used near a wireless transmitter, high-voltage
equipment, speaker, large motor, or other device or exposed
to static electricity, the audio and video may be distorted by
electromagnetic waves.
•Donotinstalltheunitinalocationthatis2000m(6561′1/8″)
or more above sea level.
Doing so may affect the lifespan of the parts and result in a
malfunction.
•Do not install the unit outdoors.
Use the unit indoors.
•For the DisplayPort cables, use DisplayPort cables that com-
ply with the DisplayPort standard.
Using a cable that does not comply with the DisplayPort
standard may result in incorrect operation such as video being
interrupted or not being displayed.
•For the HDMI cables, use HDMI High Speed cables that com-
ply with the HDMI standard.
Using a cable that does not comply with the HDMI standard
may result in incorrect operation such as video being inter-
rupted or not being displayed.
Outline
TheunitisanLCDmonitorforindustrialapplications,equippedwitha78.9cm(31.1″)(effectivedisplayarea)LCD.
High-performance LCD panel
•The unit incorporates a full 4K (4096 x 2160) LCD panel.
•It offers excellent color reproduction, a wide viewing angle,
and a fast response time.
High resolution and high image quality technology
• The implementation of 10-bit for all signal circuit process-
ing as well as 3D look up table (LUT) image processing
facilitates accurate and smooth gradation from low to high
brightness levels.
• Support for digital cinema DCI (P3)
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in addition to color
space (SMPTE-C/EBU/ITU-709) allows you to also use the
unit for cinema production applications.
•Gamma compensation is performed for each monitor.
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u' v' coverage: 96 %
Wide variety of functions and interfaces
• The unit is equipped with four 3G/HD-SDI lines, two HDMI
lines, and two DisplayPort lines.
• FOCUS-IN-RED function
Focusing the camera is extremely easy because the area
of the image in focus is displayed in red or another color to
make it easy to see what is in focus.
• LUT upload function
Color conversion data generated by a color grading device
or other device can be imported to the unit to enable the
reproduction of the colors intended by your colorist.
•
4-screen display function (3G/HD-SDI inputs and same format)
- The panel display area can be split into four to display four
input signals independently.
-
The time code and audio level meter superimposed on each
input signal can be displayed independently.
- Camera adjustments can be simplified by simultaneously
displaying FOCUS-IN-RED, WFM, and vectorscope based
on one input signal. (MULTI FUNCTION)
- One input signal can be displayed on four screens and you
can independently change the gamma, color temperature,
and color gamut or adjust the image quality on three of the
screens. This function facilitates easy comparison with the
original image to check the differences created by effects.
(PICTURE ASSIST)
•Audio level meter display function
This function allows you to display the level of an audio signal
embedded in a 3G/HD-SDI, HDMI, or DisplayPort signal.
Furthermore, support is also included for reference point set-
ting, peak hold, and overrange display.
The unit is equipped with a speaker and HEADPHONES output
jack so you can check the audio. There is also a menu for
selecting channels.
•Cross hatch display function
This function displays markers at regular vertical and hori-
zontal intervals to facilitate easy composition.
•External remote control
The unit is equipped with RS-485, RS-232C, and GPI
remote control connectors. A daisy chain connection using
the RS-485 input/output connectors enables the control of
multiple monitors (up to 32 monitors).
•A robust metal frame has been employed to ensure the
durability required for transportation.
•Support for DC driving means you can also operate the unit
on batteries.