Table B-1
Specifications (continued)
HP LD4730
HP LD4730G
Resolution —
recommended
1366 x 768 @ 60 Hz
1366 x 768 @ 60 Hz
Horizontal frequency
30 – 83 kHz
30 – 83 kHz
Vertical frequency
50 – 76 Hz
50 – 76 Hz
Synchronization type
For VGA input, separate H
and V syncs are supported.
For VGA input, separate H
and V syncs are supported.
Video input
connectors
VGA, DisplayPort, Ethernet
VGA, DisplayPort, Ethernet
Other input
connector
RS-232-C, USB, audio
RS-232-C, USB, audio
Environmental
conditions
Operating
0° to 40°C
Humidity 20% to 80%
Altitude 0–5,000 m (0–16,400
feet)
0° to 40°C
Humidity 20% to 80%
Altitude 0–5,000 m (0–
16,400 feet)
Storage
–20° to 60°C
Humidity 5% to 95%
Altitude 0 – 12,192 m (0 –
40,000 feet)
–20° to 60°C
Humidity 5% to 95%
Altitude 0 – 12,192 m (0 –
40,000 feet)
Contrast Ratio
(Typical)
1400:1
1400:1
Maximum Pixel Clock
160 MHz
160 MHz
Packed Weight
29.02 kg (63.98 lbs)
34.22 kg (75.44 lbs)
Packed Dimensions
(L x W x H)
122.7 x 25.5 x 75.3 cm (48.3
x 10 x 29.7 in)
122.7 x 25.5 x 75.3 cm (48.3
x 10 x 29.7 in)
Typical Viewing
Angle (any direction)
178 degrees
178 degrees
Color Depth
24 bit
24 bit
Backlight
Direct LED
Direct LED
Backlight Lifetime
(Typ)
50,000
Hrs
50,000
Hrs
Tiled-array mullion
0.69 cm (0.27 in)
0.69 cm (0.27 in)
Luminance (Typical)
800 cd/m
2
800 cd/m
2
Impedance
Audio amplifier AC
input
>=10 K Ohm
>=10 K Ohm
56
Appendix B Technical specifications
ENWW
