NEC PX803UL User Manual

NEC Display Solutions of America, Inc.
PX803UL/PX1004UL Installation Guide
Desktop and Ceiling Mount Rev 1.2
www.necdisplay.com PX803UL/PX1004UL Page 3 of 12
Formulas: 16:10 Aspect Ratio (WUXGA)
The Projection Formulas use the image width for calculation. Image width is the same for all aspect ratios, only vertical image size
varies. For proper projector placement, determine the image width for a desired screen size. Use the Screen Formulas below to
calculate all screen dimensions. Plug in the image width for “W” in the Projection Formulas.
Refer to the diagrams and charts for popular screen sizes on page 2 and 3:
Projection Formulas: Definitions: 16:10 Screen Formulas
NP39ML: A=C-33 .0 W = Image Width W = H x 16/10
B=0.652W H = Image Height (size) H = W x 10/16
C=0.351W+2.362 C = Throw distance Screen Diagonal = W x 18.868/16
D=0.239W
E=D+8.49 16:9 Screen Formulas
W = H x 16/9
H = W x 9/16
Screen Diagonal = W x 18.358/16
Distance Chart for popular 16:10 Screens (WUXGA)
NP39ML Installation
Diagonal
Width(W)
Height (H)
inches inches inches inches inches inches inches inches
108 92 58 2 60 35 22 30.5
113 96 60 3 63 36 23 31.5
130 110 69 8 72 41 26 34.5
137 116 73 10 76 43 28 36.5
164 139 87 18 91 51 33 41.5
189 160 100 26 104 59 38 46.5
208 176 110 31 115 64 42 50.5
226 192 120 37 125 70 46 54.5
270 229 143 50 149 83 55 63.5
300 254 159 59 166 92 61 69.5
350 297 186 74 194 107 71 79.5
Screen Size (16:10)
A
B
C
D
E

NEC PX803UL Specifications

General

Matrix size	0.67 \
Native aspect ratio	16:10
Projection distance	0.86 - 118 m
Vertical scan range	48 - 120 Hz
Horizontal scan range	15 - 100 kHz
Projection technology	DLP
Supported aspect ratios	4:3, 5:4, 15:9, 16:10, 16:9, 17:9
Contrast ratio (typical)	10000:1
Screen size compatibility	40 - 500 \
Projector native resolution	WUXGA (1920x1200)
Keystone correction, horizontal	-40 - 40 °
Light source type	Laser
Service life of light source	20000 h
Power source	AC
Power consumption (standby)	- W
Power consumption (typical)	850 W
3D	Yes
Supported video modes	480i, 480p, 576i, 576p, 720p, 1080i, 1080p
Analog signal format system	NTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Supported graphics resolutions	640 x 480 (VGA), 1920 x 1200 (WUXGA), 2048 x 1080, 2560 x 1600 (WQXGA), 4096 x 2160
Placement	Desktop, Ceiling
Product type	Large venue projector
Product color	Black
DVI port	No
Audio (L/R) in	0
BNC input ports	5
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.
Component video (YPbPr/YCbCr) in	-
Noise level	40 dB
Certification	CE, ErP, TÜV GS
Noise level (economic mode)	35 dB
Storage temperature (T-T)	-10 - 60 °C
Operating temperature (T-T)	0 - 40 °C
Storage relative humidity (H-H)	0 - 90 %
Operating relative humidity (H-H)	0 - 80 %
Sustainability certificates	RoHS
Remote control type	IR
Focus	Auto
Focal length range	- mm
Optical disc player type	Not included
Harmonized System (HS) code	85286200

Weight and Dimensions

Depth	577 mm
Width	500 mm
Height	211 mm
Weight	28000 g