4
New Quad Display (2K/HD)
Taking advantage of 4K resolution, the Quad Display function
displays a waveform monitor (WFM) and a vector scope (VSC) as
well as one of the Focus-in-Red, Y Map and Zebra assist functions
simultaneously with a full-pixel image from a 2K (2048 x 1080) or
HD input source. This function also allows a single BT-4LH310 to
be used as four 2K/HD monitors. It displays full-pixel images
without resizing.
* WFM/VSC cannot be displayed with a 4K signal input.
New Frame Grab
Frame grab allows for a still image to be captured from video and
displayed on the monitor. This function is useful for comparing
camera angles or colors between takes or scenes.
New Error Indication
Transmission and other
errors are detected during
SDI input, and the error
status is displayed and
logged.
Audio Level Meter
The audio level meter can be overlaid on the displayed image. Up
to eight channels can be simultaneously displayed. A peak hold
function is included. For 3G-SDI input, channels 1-8, or channels
9-16 can be selected.
Time Code/Closed Caption (2K/HD) Display
The time code display shows the UB value on one line and VTC/UB
or LTC/UB simultaneously on two lines. The closed caption
function supports EIA/CEA-708 in compliance with HD SDI CC
standards.
Rugged Aluminum Frame
The rugged aluminum frame ensures durability and allows the
BT-4LH310 to be used for in-the-field use.
28 V DC Power
AC/DC power supply
compatibility (AC takes priority
when connected simultaneously).
The 28 V DC power supply
supports battery use.
Fanless
Fanless for quiet operation, the BT-4LH310 is ideal for use in
studios, on production sets or in edit rooms.
Mercury Free, LED Backlight
Backlight contains no mercury as an environmental protection
measure.
Broadcast and Image Production Functions
• Tally lamp (red/green/amber).
• Speakers and headphone jack on the front panel.
• Stand included as standard equipment (detachable).
• Key Lock function disables front panel operation/control
functions, except for the power switch, menu operation and audio
level adjustment.
• Functions can be allocated to five function keys for
one-touch operation.
• Energy-saving Auto Power Down (when there is no signal
input or operation)
Diverse Functions for Easier Operation
Specifications and Functions for Mobility
Aluminum Frame
DC Input Connector/AC Input Connector
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BT-4LH310
(example)
Transmission Error
BT-4LH310
Sample display of images from four 2K (2048 x 1080) or HD input sources.
(All images are simulated.)
Sample display of the input source image (upper left), Focus-in-Red (lower left),
WFM (upper right) and VSC (lower right)
(All images are simulated.)
