NEC MC453X User Manual

68
7. Installation and Connections
C
α
B
D
Throw Distance and Screen Size
The following shows the proper relative positions of the projector and screen. Refer to the table to determine the
position of installation.
Distance Chart
B = Vertical distance between lens center and
screen center
C = Throw distance
D = Vertical distance between lens center and
screen bottom (top of screen for ceiling
application)
α = Throw angle
NOTE: The values in the tables are design values and may
vary.
[MC453X]
Screen Size
B
C
D
α
Diagonal Width Height Wide Tele Wide Tele
inch mm inch mm inch mm inch mm inch mm - inch mm inch mm Degree - Degree
30 762 24 610 18 457 6 163 35 900 - 43 1083 -3 -65 10.3 - 8.6
40 1016 32 813 24 610 9 218 47 1204 - 57 1448 -3 -87 10.3 - 8.6
60 1524 48 1219 36 914 13 327 71 1812 - 86 2179 -5 -130 10.2 - 8.5
80 2032 64 1626 48 1219 17 436 95 2421 - 115 2910 -7 -174 10.2 - 8.5
100 2540 80 2032 60 1524 21 545 119 3029 - 143 3641 -9 -217 10.2 - 8.5
120 3048 96 2438 72 1829 26 653 143 3637 - 172 4372 -10 -261 10.2 - 8.5
150 3810 120 3048 90 2286 32 817 179 4550 - 215 5468 -13 -326 10.2 - 8.5
180 4572 144 3658 108 2743 39 980 215 5462 - 258 6564 -15 -391 10.2 - 8.5
200 5080 160 4064 120 3048 43 1089 239 6070 - 287 7295 -17 -435 10.2 - 8.5
240 6096 192 4877 144 3658 51 1307 287 7287 - 345 8756 -21 -522 10.2 - 8.5
270 6858 216 5486 162 4115 58 1470 323 8199 - 388 9853 -23 -587 10.2 - 8.5
300 7620 240 6096 180 4572 64 1634 359 9112 - 431 10949 -26 -652 10.2 - 8.5
[ME453X]
Screen Size
B
C
D
α
Diagonal Width Height Wide Tele Wide Tele
inch mm inch mm inch mm inch mm inch mm - inch mm inch mm Degree - Degree
30 762 24 610 18 457 6 157 31 778 - 52 1327 -3 -71 11.4 - 6.8
40 1016 32 813 24 610 8 210 42 1056 - 70 1788 -4 -95 11.2 - 6.7
60 1524 48 1219 36 914 12 314 63 1612 - 107 2710 -6 -143 11.0 - 6.6
80 2032 64 1626 48 1219 17 419 85 2168 - 143 3632 -8 -191 10.9 - 6.6
100 2540 80 2032 60 1524 21 524 107 2724 - 179 4554 -9 -238 10.9 - 6.6
120 3048 96 2438 72 1829 25 629 129 3280 - 216 5476 -11 -286 10.8 - 6.5
150 3810 120 3048 90 2286 31 786 162 4114 - 270 6859 -14 -357 10.8 - 6.5
180 4572 144 3658 108 2743 37 943 195 4948 - 324 8242 -17 -429 10.8 - 6.5
200 5080 160 4064 120 3048 41 1048 217 5504 - 361 9164 -19 -476 10.8 - 6.5
240 6096 192 4877 144 3658 50 1257 260 6616 - 433 11008 -23 -572 10.8 - 6.5
270 6858 216 5486 162 4115 56 1414 293 7450 - 488 12391 -25 -643 10.8 - 6.5
300 7620 240 6096 180 4572 62 1572 326 8284 - 542 13774 -28 -714 10.7 - 6.5
[ME423W/ME383W]
Screen Size
B
C
D
α
Diagonal Width Height Wide Tele Wide Tele
inch mm inch mm inch mm inch mm inch mm - inch mm inch mm Degree - Degree
30 762 25 646 16 404 6 154 30 755 - 51 1291 -2 -48 11.5 - 6.8
40 1016 34 862 21 538 8 206 40 1025 - 69 1740 -3 -64 11.3 - 6.7
60 1524 51 1292 32 808 12 309 62 1565 - 104 2638 -4 -95 11.2 - 6.7
80 2032 68 1723 42 1077 16 411 83 2105 - 139 3536 -5 -127 11.1 - 6.6
100 2540 85 2154 53 1346 20 514 104 2645 - 175 4434 -6 -159 11.0 - 6.6
120 3048 102 2585 64 1615 24 617 125 3186 - 210 5332 -8 -191 11.0 - 6.6
150 3810 127 3231 79 2019 30 771 157 3996 - 263 6679 -9 -238 10.9 - 6.6
180 4572 153 3877 95 2423 36 926 189 4806 - 316 8025 -11 -286 10.9 - 6.6
200 5080 170 4308 106 2692 40 1028 210 5346 - 351 8923 -13 -318 10.9 - 6.6
240 6096 204 5169 127 3231 49 1234 253 6427 - 422 10719 -15 -381 10.9 - 6.6
270 6858 229 5816 143 3635 55 1388 285 7237 - 475 12066 -17 -429 10.9 - 6.6
300 7620 254 6462 159 4039 61 1543 317 8048 - 528 13413 -19 -477 10.8 - 6.6
Screen center
Lens center
Screen bottom

NEC MC453X Specifications

General

Native aspect ratio	4:3
Projection distance	0.9 - 10.9 m
Vertical scan range	50 - 120 Hz
Horizontal scan range	15 - 100 kHz
Projection technology	LCD
Contrast ratio (typical)	16000:1
Screen size compatibility	30 - 300 \
Projector native resolution	XGA (1024x768)
Keystone correction, horizontal	-30 - 30 °
RMS rated power	16 W
Number of built-in speakers	1
Placement	Ceiling, Floor
Product type	Standard throw projector
Product color	White
Cable lock slot type	Kensington
Lamp power	240 W
Lamps quantity	1 lamp(s)
Light source type	Lamp
Lamp power (economic mode)	150 W
Service life of light source	10000 h
Service life of light source (economic mode)	20000 h
Built-in display	-
Focus	Manual
Throw ratio	1.5 - 1.8:1
Focal length range	19.158 - 23.018 mm
Aperture range (F-F)	1.6 - 1.76
Power source	AC
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (max)	320 W
Power consumption (standby)	0.5 W
Power consumption (typical)	305 W
Power consumption (economy mode)	215 W
Power consumption (network standby)	2 W
Noise level	37 dB
Certification	UL, FCC Part15 Class B, CAN/CSA, ICES-003 Issue 6
Noise level (economic mode)	29 dB
Full HD	No
Supported video modes	480i, 480p, 576i, 576p, 720p, 1080i, 1080p
Analog signal format system	Not supported
Supported graphics resolutions	640 x 480 (VGA), 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1400 x 1050 (SXGA+), 1600 x 1200 (UXGA), 1920 x 1200 (WUXGA)
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.
Ethernet LAN data rates	10, 100 Mbit/s
Storage temperature (T-T)	-10 - 50 °C
Operating temperature (T-T)	5 - 40 °C
Operating relative humidity (H-H)	20 - 80 %
Remote control type	IR

Weight and Dimensions

Depth	261 mm
Width	345 mm
Height	108.4 mm
Weight	3300 g
Package depth	390 mm
Package width	450 mm
Package height	200 mm
Package weight	4700 g