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Specifications
General
Model name DT-E21L4 DT-E17L4G
Type Multi format LCD monitor
Screen size Type 21 wide format Type 17 wide format
Aspect ratio 16:9
Horizontal/vertical frequency
(computer signal)
H: 31.469 kHz – 75.000 kHz
V: 49.990 Hz – 75.062 Hz
* Some signals within this frequency range may not be displayed (“Out of range” is displayed).
Compliant video signal format
☞ “Available signals” on page 29
Format HD SDI: BTA S-004C, SMPTE292M
SD SDI: ITU-R BT.656: 525/625
SMPTE259M: 525
EMBEDDED AUDIO: SMPTE299M, SMPTE272M
Audio output Internal speaker: 1.0 W + 1.0 W
Operating conditions Operating temperature: 5°C – 35°C (41°F – 95°F)
Operating humidity: 20% – 80% (non-condensing)
(Slightly variable depending on ambient conditions for installation.)
Power requirements AC 120 V, 50 Hz/60 Hz or DC 12 V – 17 V
Rated current 0.6 A (AC 120 V)
3.5 A (DC 12 V - 17 V)
0.5 A (AC 120 V)
3.0 A (DC 12 V - 17 V)
External dimensions
(excluding protruding parts)
Width: 515 mm (20 3/8˝) 515 mm (20 3/8˝) Width: 430 mm (17˝) 430 mm (17˝)
Height: 352.1 mm (13 7/8˝) 347 mm (13 3/4˝) Height: 314.1 mm (12 3/8˝) 309 mm (12 1/4˝)
Depth: 181 mm (7 1/4˝) 99.8 mm (4˝) Depth: 181 mm (7 1/4˝) 102 mm (4˝)
(with the stand) (without the stand) (with the stand) (without the stand)
Weight 7.7 kg (16.9 lbs) (with the stand)
6.2 kg (13.6 lbs) (without the stand)
7.1 kg (15.6 lbs) (with the stand)
5.6 kg (12.3 lbs) (without the stand)
Accessories AC power cord x 1, Power cord holder x 1, Screw x 2 (for power cord holder)
LCD panel
Type 21˝ wide, active matrix TFT 17˝ wide, active matrix TFT
Effective screen size Width: 477 mm (20 1/2˝)
Height: 268 mm (12 7/8˝)
Diagonal: 547 mm (21 9/16˝)
Width: 382 mm (14 3/4˝)
Height: 215 mm (8 3/8˝)
Diagonal: 438 mm (17 1/4˝)
Number of pixels displayed 1920 x 1080
Number of colors displayed 16.70 million
Viewing angle (TYP.) 170° (Horizontally), 160° (Vertically) 160° (Horizontally), 60° (Upward), 80° (Downward)
Brightness (TYP.) 250 cd/m
2
300 cd/m
2
Contrast ratio (TYP.) 1000:1 600:1
Input/output terminals
Video
VIDEO Input/output of composite signal: 1 line, BNC connector x 2, 1 V (p-p), 75 Ω
* The input (IN) and output (OUT) terminals are bridge-connected
(auto termination).
HDMI
HDMI signal input (compatible with HDCP)
: HDMI connector x 1
COMPO./RGB
(R, G, B, HS, VS or Y, Pb/B-Y,
Pr/R-Y)
Analog Component signal input/Analog RGB signal input:
1 Line, mini D-SUB 15pin x1
Y: 1 V(p-p), 75 Ω(with sync)
G, B/PB/B-Y, R/PR/R-Y: 0.7 V (p-p), 75 Ω
HS, VS: 0.3 V (p-p) to 5 V (p-p)
* For HS and VS, change the Low/High terminals manually.
E. AUDIO HD/SD SDI (IN 1) Digital signal input (compatible with EMBEDDED AUDIO signals):
auto detection, 2 line, BNC connector x 2
E. AUDIO HD/SD SDI (IN 2)
E. AUDIO HD/SD SDI
(SWITCHED OUT)
Digital signal output (compatible with EMBEDDED AUDIO signals):
1 line switched out, BNC connector x 1
Audio
AUDIO (IN) Analog audio signal input: 2 line, RCA connector x 2, Stereo mini Jack x1, 500 mV (rms), high impedance
AUDIO (MONITOR OUT) Analog audio signal output: 1 line, RCA connector x 2, 500 mV (rms)
External
control
REMOTE (MAKE/TRIGGER)
☞ “Using the Make/Trigger system” on page 22
REMOTE (RS-485)
☞ “Using the serial communication” on page 23
REMOTE (RS-232C)