Blank Screen
Power indicator is off
- Check if the power cable is connected properly (see section “Connecting”).
- Make sure that the monitor was turned on using the power switch (see section “Startup”).
Power indicator lights orange
- Perhaps a power saving mode is active? Press any key on your keyboard or move the mouse.
Power indicator lights green
- A screen saver may have activated automatically after a certain period of inactivity. Press any key on your keyboard
or move the mouse.
“No Signal” message
- Is the signal cable connected to the monitor and the PC’s graphics port (see section “Connecting”)?
- Is the PC turned on (see your PC’s documentation)?
TROUBLESHOOTING
TECHNICAL SPECIFICATIONS
LCD panel
20.1 inch diagonal size (51.05 cm visible), low radiation according to TCO ’03, certified
to ISO 13406-2, pixel fault class II, Premium-MVA panel technology
Contrast ratio
700:1 (typical) / 900:1 (max.)
Viewing angle
(Contrast ratio ≥ 10:1) horizontal 170°, vertical 170° (typical)
(Contrast ratio ≥ 5:1) horizontal 170°, vertical 170° (typical)
Response time
25 ms (typical)
Brightness
250 cd/m
2
(typical) / 270 cd/m
2
(max.)
Input signal
Video: analog (15-pin Mini-D-SUB) and digital (24-pin DVI-D)
Display colors
16.7 mill. colors
Synchronization
30–83 kHz horizontal, 50–85 Hz vertical
Video band width
162 MHz (pixel rate)
Ergonomic resolution
1600 × 1200 (60 Hz)
Audio
Amplifier: 1 W at 8 Ohms
Loudspeaker: 1 W continuous load, 1.5 W peak power
Power connection
100–240 V AC, 50/60 Hz
Power consumption
ON status: < 60 W; color of the status LED: green
SLEEP status: < 3 W; color of the status LED: orange
Power saving functions EPA certified
Dimensions / weight
Width: 458 mm, height: 412 mm, depth: 221 mm; 8.1 kg (net)
Operating environment
Operation: 0 to +35 °C, humidity: 20–80 % (without condensation)
Storage: -20 to +60 °C, humidity: 10–90 % (without condensation)
Belinea 10 20 15 - Operating Instructions -
7
ENGLISH
Display Problems
Image is displaced to the left/right or to the top/bottom
- If the image appears normal but off-center, you can adjust it using the OSD functions. For further information, see
chapter “Basic Setup”, section “Automatic Image Adjustment”, or chapter “OSD Menu Functions”, section “Posi-
tion”.
Image flickers or is shaky
- Perhaps setup file chosen for the monitor is incorrect. For information on monitor setup under Windows
®
9x/ME/2000/NT/XP consult the “Configuration” section.
Image is blurred
- Check brightness and contrast settings (see chapter “OSD Menu Functions”, section “Brightness/Contrast”).
- Check the resolution setting (see “Other” functions in the “OSD Menu Functions” section).
Color problems
- If the colors are off (e.g., white is not really displayed as white, etc.), you should adjust the color temperature (see
“Color” function in section “OSD Menu Functions”).
