Specifications : Dell M770 Color Monitor User's Guide
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Specifications :
Dell™ M770 Color Monitor User's Guide
General •
CRT • Resolution • Preset
Display Modes • Electrical • Physical
Characteristics • Environmental • Power
Management Modes • Pin Assignments
General
Model number : M770
CRT
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
Resolution
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.
Preset Display
Modes
|
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
|
+
|
+
|
Electrical
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
Physical
Characteristics
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
Environmental
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)
Power Management
Modes
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
|
|
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.
Pin assignment
The 15-pin D-sub connector (male)
of the signal cable:
|
|
Assignment
|
|
|
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 |
|
|
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