General • CRT • Resolution • Preset Display Modes • Electrical • Physical Characteristics • Environmental • Power Management Modes • Pin Assignments
Model number : M770
Screen dimensions : 17" (43.2) flat & square
Viewable image size (VIS) : 16.0"
Preset Display area:
Horizontal : 306±5 mm (12.03±0.20 inches)
Vertical : 230±5 mm (9.02±0.02 inches)
Phosphor Dot pitch : 0.27 mm
Deflection angle : 90°
Phosphor type : P22 or equivalent, medium short persistence
Faceplate coating : Anti-glare, anti-static
Horizontal scan range : 30 - 70 kHz (automatic)
Vertical scan range : 50 - 160 Hz (automatic)
Optimal preset resolution : 1024 x 768 at 75 Hz
Highest preset resolution : 1280 x 1024 at 60 Hz*
Highest capable resolution: 1280 x 1024 at 60 Hz*
* Dell does not recommend this mode because text may appear too small.
|
Resolution
|
Frequency
|
Sync
Polarity
|
||
|
H (kHz)
|
V (Hz)
|
H
|
V
|
|
|
720 X 400
|
31.5
|
70
|
-
|
+
|
|
640 X 480
|
31.5
|
60
|
-
|
- |
|
640 X 480
|
37.5
|
75
|
-
|
-
|
|
640 X 480
|
43.3
|
85
|
-
|
-
|
|
800 X 600
|
46.9
|
75
|
+
|
+
|
|
800 X 600
|
53.7
|
85
|
+
|
+
|
|
1024 X 768
|
48.4
|
60
|
-
|
-
|
|
1024 X 768
|
60.0
|
75
|
+
|
+
|
|
1024 X 768
|
68.7
|
85
|
+
|
+
|
|
1280 X 1024
|
64.0
|
60
|
+
|
+
|
Video input signals : analog, 0.7 Vpp, positive at 75 ohm
Synchronization input signals : separate horizontal and vertical; TTL level, positive or negative
AC input voltage / frequency / current : 100-240 VAC ± 10%, 47 - 63 Hz
/ 1.1 A (RMS) at 120 VAC
and 0.7 A (RMS) at 220 VAC
Inrush current at 120V : 25 A
Inrush current at 240 V : 35 A
Connector type : 15- pin D-subminiature
Signal cable : attached to monitor
Dimensions:
Height : 420 mm (16.5 inches)
Width : 424 mm (16.7 inches)
Depth : 452 mm (17.8 inches)
Weight (monitor only) : 16.67 kg (36.7 lb)
Weight (with packaging) : 20.5 kg (45.1 LB)
Tilt : 5° forward, 15° backward
Swivel : 90° leftward, 90° rightward
Temperature :
Operating : 5°C to 40°C
Non-operating : -25°C to 65°C
Humidity :
Operating : 10% to 80% (non-condensing)
Non-operating : 5% to 95% (non-condensing)
Altitude :
Operating : 3000 m (10,000 ft)
Non-operating : 3000 m (10,000 ft)
Thermal dissipation : 290.02 BTU/hour (maximum)
255.91 BTU/hour (typical)
If you have VESA® DPMS compliance display card or software installed in your PC, the monitor can automatically reduce its power consumption when not in use. If input from keyboard, mouse or other input devices is detected, the monitor will automatically "wake up". The following table shows the power consumption and signaling of this automatic power saving feature:
|
Power
Management Definition
|
||||||
|
VESA's Mode
|
Video
|
H-sync
|
V-sync
|
Power Used
|
Power Saving
(%)
|
LED color
|
|
ON
|
Active
|
Yes
|
Yes
|
maximum 85W typical 75W |
0 %
|
Green
|
|
Stand-by
|
Blanked
|
No
|
Yes
|
6-9W
|
90%
|
Yellow
|
|
Suspend
|
Blanked
|
Yes
|
No
|
6-9W
|
90%
|
Yellow
|
|
Active-OFF*
|
Blanked
|
No
|
No
|
2-5W
|
95%
|
Amber
|
This monitor is ENERGY STAR®
compliant and TCO'92 power management compatible.
* Zero power consumption in OFF mode can only be achieved by disconnecting the mains cable from the monitor.
ENERGY STAR® is a U.S. registered mark. As an ENERGY STAR® Partner, DELL has determined that this product meets the ENERGY STAR® guidelines for energy efficiency.
The 15-pin D-sub connector (male) of the signal cable:
|
Pin No. |
Assignment |
Pin No. |
Assignment |
|
|
1
|
Red video input |
9
|
No Pin Present | |
|
2
|
Green video input |
10
|
Ground | |
|
3
|
Blue video input |
11
|
Ground | |
|
4
|
Ground |
12
|
Serial data line (SDA) | |
|
5
|
Self test |
13
|
H. Sync / H+V | |
|
6
|
Red video ground |
14
|
V. Sync (VCLK for DDC) | |
|
7
|
Green video ground |
15
|
Data clock line (SCL) | |
|
8
|
Blue video ground |
