Troubleshooting; Specifications - Sony BVM-X300 Operating Instructions Manual

Troubleshooting

This section may help you isolate the cause of a problem
and as a result, eliminate the need to contact technical
support.
The unit cannot be operated  The key protection

function is on. Press and hold the KEY INHIBIT
button for more than two seconds to set the protection
of the setting value to off.
Or, a function that does not work is assigned to a
function button. When the menu is not displayed,
press the menu selection control to confirm the
functions assigned to function buttons.
 The black bars appear at the left and right positions
of the display  When the signal aspect ratio is
different from that of the panel, the black bars appear.
This is not a failure of the unit.
Adjustments and settings cannot be made 

Adjustments and settings may not be possible
depending on the input signals and the status of the
unit. See "Input Signals and Adjustable/Setting Items"
(page 14).
 The screen becomes dark and the unit turns off
 If the internal temperature of the unit increases,
the screen may become dark and the unit may turn off.
Check if the ventilation slots or vents are blocked with
something such as dust.
In this case, refer to Sony qualified service personnel.
Color is not displayed correctly  Check the

[Interface Format] display or the [Signal Format],
[Color Temp.], or [Color Space] setting.
32
Troubleshooting / Specifications

Specifications

Picture performance
Panel OLED panel
Picture size (diagonal)
750.2 mm (29
Effective picture size (H × V)
663.6 × 349.9 mm
1
(26 / × 13
4
Resolution (H × V)
4096 × 2160 pixels
Aspect 17:9
Pixel efficiency 99.99%
Panel drive RGB 10-bit
Viewing angle (Panel specification)
89°/89°/89°/89° (typical)
(up/down/left/right, contrast > 10:1)
Scan 0% scan (fixed)
Color temperature
D65, D93, D61, D55, DCI
Warm-up time Approx. 30 minutes
To provide stable picture quality, turn
on the power of the monitor and
leave it in this state for more than 30
minutes.
Input
SDI (3G/HD) input
BNC type (4)
Input impedance: 75 Ω unbalanced
Serial remote (LAN)
RJ-45 modular connector (1)
Ethernet (10BASE-T/100BASE-TX)
Output
SDI (3G/HD) output
BNC type (4)
Output impedance: 75 Ω unbalanced
Audio monitor output connector
Stereo mini jack (1)
Headphones output connector
Stereo mini jack (1)
General
Power AC 100 V to 240 V, 2.8 A to 1.2 A, 50/
60 Hz
Power consumption
Approx. 280 W (max.)
Approx. 150 W (average power
consumption in the default status)
Inrush current (1) Maximum possible inrush current
at initial switch-on (Voltage changes
caused by manual switching):
72 A peak, 7 A r.m.s. (240V AC)
1
/ inches)
2
7
/ inches)
8