Dell ST2320L, ST2321L Video Supported Modes , Preset Display Modes , Electrical , Physical Characteristics


Video Supported Modes

Preset Display Modes
ST2320L/ST2321L

Electrical

Physical Characteristics
Horizontal scan range
30 kHz to 83 kHz (automatic)
Vertical scan range
56Hzto76Hz(automatic)
Maximum preset resolution
1920 x 1080 at 60 Hz
Model
ST2320L/ST2321L
Video display capabilities (HDMI playback)
480i/480p/576i/576p/720p/1080i/1080p
Display Mode
Horizontal Frequency
(kHz)
Vertical Frequency
(Hz)
Pixel Clock
(MHz)
Sync Polarity (Horizontal/Vertical)
VGA, 720 x 400
31.469
70.087
28.3
-/+
VGA, 640 x 480
31.469
59.940
25.2
-/-
VGA, 640 x 480
37.500
75.000
31.5
-/-
VESA, 800 x 600
37.879
60.317
40.0
+/+
VESA, 800 x 600
46.875
75.000
49.5
+/+
VESA, 1024 x 768
48.363
60.004
65.0
-/-
VESA, 1024 x 768
60.023
75.029
78.8
+/+
VESA. 1152 x 864
67.500
75.000
108.0
+/+
VESA, 1280 x 1024
64.000
60.000
108.0
+/+
VESA, 1280 x 1024
79.976
75.025
135.0
+/+
VESA, 1920 x 1080
67.500
60.000
148.5
+/+
Model
ST2320L/ST2321L
Video input signals
Analog RGB, 0.7 Volts +/- 5 %, positive polarity at 75 ohm input impedance
Digital DVI-D TMDS, 600 mV for each differential line, positive polarity at 50 ohm input
impedance
HDMI, 600 mV for each differential line, 100 ohm input impedance per differential pair
Synchronization input signals
Separate horizontal and vertical synchronizations, polarity-free TTL level, SOG
(Composite SYNC on green)
AC input voltage/frequency/current
100 VAC to 240 VAC/50 Hz or 60 Hz + 3 Hz/2.0 A (Max.)
Inrush iso surge current
120 V: 30 A (Max.)
240 V: 60 A (Max.)
Model
ST2320L/ST2321L
Connector type
lD-sub: Blue connector
lDVI-D: White connector
lHDMI (for selective models)
Signal cable type
lD-sub: Detachable, Analog, 15 pin, shipped attached to the monitor
lDVI-D
lHDMI (for selective models)