Hitachi CP-AX2503 User Manual

113
Troubleshooting
Phenomenon Cases not involving a machine defect
Reference
page
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The FREEZE function is working.
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Color settings are not correctly adjusted.
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COLOR SPACE setting is not suitable.
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The brightness and/or contrast are adjusted to an
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The projector is operating in Eco mode.
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The lamp is approaching the end of its product lifetime.
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When the internal temperature is high (even if the
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The projection window is dirty or misty.
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may appear on screen.
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The OVER SCAN ratio is too big.
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The FRAME LOCK function cannot work on the current
input signal.
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Phenomena that may be easy to be mistaken for machine defects (continued)
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Hitachi CP-AX2503 Specifications

General

Matrix size	0.63 \
Number of colors	16.78 million colors
Native aspect ratio	4:3
Projection distance	- m
Projection technology	3LCD
Supported aspect ratios	4:3, 16:9
Contrast ratio (typical)	5000:1
Screen size compatibility	60 - 100 \
Projector native resolution	XGA (1024x768)
Projector brightness (economic mode)	1800 ANSI lumens
Throw ratio	0.3:1
Digital zoom	1.35 x
Focal length range	- mm
Lamp power	225 W
Light source type	Lamp
Lamp power (economic mode)	5000 W
Service life of light source	3000 h
3D	No
Full HD	Yes
Supported video modes	1080i, 1080p, 480i, 480p, 576i, 576p, 720p
Analog signal format system	NTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Composite video in	1
Serial interface type	RS-232
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
S-Video inputs quantity	0
VGA (D-Sub) ports quantity	3
HDCP	-
Noise level	34 dB
Certification	UL/C-UL, FCC, AS/NZS CISPR22, CE, GOST-R
Noise level (economic mode)	28 dB
RMS rated power	16 W
Placement	Desktop, Ceiling
Product type	Standard throw projector
Product color	White
Power source	AC
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	0.3 W
Power consumption (typical)	320 W
Operating temperature (T-T)	0 - 40 °C
Sustainability certificates	RoHS

Weight and Dimensions

Depth	360 mm
Width	377 mm
Height	136 mm
Weight	4300 g