ViewSonic LS751HD Series DLP Projector
Quick Start Guide
Product Overview
The ViewSonic LS751HD Series DLP Projector is a high-performance projector designed for various applications. This guide provides essential information for setting up and operating the projector.
Package Contents
The package typically includes the projector, remote control, power cord, batteries, and a quick start guide. Please refer to the included list for exact contents.
Connections
The projector features multiple input and output ports for connectivity:
- HDMI In (x2, supports various versions)
- AUDIO OUT
- CONTROL (RS-232)
- LAN (RJ45)
- USB 2.0 Type A
Refer to the diagrams for specific connection instructions.
Installation and Setup
Mounting: The projector can be mounted on a ceiling or placed on a flat surface. Ensure proper ventilation. Mounting screws should be M4 x 10 mm (Max. L=10 mm).
Lens Shift: The projector is equipped with lens shift functionality for image positioning. Adjustments can be made using the controls on the projector or via the remote.
Projection Distance and Size:
The following tables provide guidelines for projection distance and image size for 16:9 images on both 16:9 and 4:3 screens. It is recommended to test projection size and distance with the actual projector before permanent installation.
16:9 Image on a 16:9 Screen
Screen Size (inch) | Screen Size (mm) | Projection Distance (inch) | Projection Distance (mm) | Image Height (inch) | Image Height (mm) | Vertical Offset (min) (inch) | Vertical Offset (min) (mm) | Vertical Offset (max) (inch) | Vertical Offset (max) (mm) |
---|---|---|---|---|---|---|---|---|---|
30 | 763 | 36.67 | 931 | 14.73 | 374 | 0.0 | 0.0 | 2.65 | 67 |
40 | 1016 | 48.81 | 1240 | 19.61 | 498 | 0.0 | 0.0 | 3.53 | 90 |
50 | 1270 | 61.01 | 1550 | 24.51 | 623 | 0.0 | 0.0 | 4.41 | 112 |
60 | 1524 | 73.21 | 1860 | 29.42 | 747 | 0.0 | 0.0 | 5.29 | 134 |
70 | 1778 | 85.41 | 2170 | 34.32 | 872 | 0.0 | 0.0 | 6.18 | 157 |
80 | 2032 | 97.62 | 2479 | 39.22 | 996 | 0.0 | 0.0 | 7.06 | 179 |
90 | 2286 | 109.82 | 2789 | 44.12 | 1121 | 0.0 | 0.0 | 7.94 | 202 |
100 | 2540 | 122.02 | 3099 | 49.03 | 1245 | 0.0 | 0.0 | 8.82 | 224 |
110 | 2794 | 134.22 | 3409 | 53.93 | 1370 | 0.0 | 0.0 | 9.71 | 247 |
120 | 3048 | 146.42 | 3719 | 58.83 | 1494 | 0.0 | 0.0 | 10.59 | 269 |
130 | 3302 | 158.63 | 4029 | 63.73 | 1619 | 0.0 | 0.0 | 11.47 | 291 |
140 | 3556 | 170.83 | 4339 | 68.64 | 1743 | 0.0 | 0.0 | 12.35 | 314 |
150 | 3810 | 183.03 | 4649 | 73.54 | 1868 | 0.0 | 0.0 | 13.24 | 336 |
200 | 5080 | 244.04 | 6199 | 98.05 | 2491 | 0.0 | 0.0 | 17.65 | 448 |
250 | 6350 | 305.05 | 7748 | 122.57 | 3113 | 0.0 | 0.0 | 22.06 | 560 |
300 | 7622 | 366.15 | 9300 | 147.11 | 3737 | 0.0 | 0.0 | 26.48 | 673 |
16:9 Image on a 4:3 Screen
Screen Size (inch) | Screen Size (mm) | Projection Distance (inch) | Projection Distance (mm) | Image Height (inch) | Image Height (mm) | Vertical Offset (min) (inch) | Vertical Offset (min) (mm) | Vertical Offset (max) (inch) | Vertical Offset (max) (mm) |
---|---|---|---|---|---|---|---|---|---|
30 | 763 | 34.16 | 868 | 13.52 | 343 | 0.0 | 0.0 | 2.43 | 62 |
40 | 1016 | 44.80 | 1138 | 18.00 | 457 | 0.0 | 0.0 | 3.24 | 82 |
50 | 1270 | 56.00 | 1422 | 22.50 | 572 | 0.0 | 0.0 | 4.05 | 103 |
60 | 1524 | 67.20 | 1707 | 27.00 | 686 | 0.0 | 0.0 | 4.86 | 123 |
70 | 1778 | 78.40 | 1991 | 31.50 | 800 | 0.0 | 0.0 | 5.67 | 144 |
80 | 2032 | 89.60 | 2276 | 36.00 | 914 | 0.0 | 0.0 | 6.48 | 165 |
90 | 2286 | 100.80 | 2560 | 40.50 | 1029 | 0.0 | 0.0 | 7.29 | 185 |
100 | 2540 | 112.00 | 2845 | 45.00 | 1143 | 0.0 | 0.0 | 8.10 | 206 |
110 | 2794 | 123.20 | 3129 | 49.50 | 1257 | 0.0 | 0.0 | 8.91 | 226 |
120 | 3048 | 134.40 | 3414 | 54.00 | 1372 | 0.0 | 0.0 | 9.72 | 247 |
130 | 3302 | 145.60 | 3698 | 58.50 | 1486 | 0.0 | 0.0 | 10.53 | 267 |
140 | 3556 | 156.80 | 3983 | 63.00 | 1600 | 0.0 | 0.0 | 11.34 | 288 |
150 | 3810 | 168.00 | 4267 | 67.50 | 1715 | 0.0 | 0.0 | 12.15 | 309 |
200 | 5080 | 224.00 | 5690 | 90.00 | 2286 | 0.0 | 0.0 | 16.20 | 411 |
250 | 6350 | 280.00 | 7112 | 112.50 | 2858 | 0.0 | 0.0 | 20.25 | 514 |
300 | 7622 | 336.08 | 8536 | 135.03 | 3430 | 0.0 | 0.0 | 24.31 | 617 |
(a) Screen Size, (b) Projection Distance, (c) Image Height, (d) Vertical Offset, (e) Screen, (f) Center of Lens
Compliance and Safety Information
This device complies with part 15 of FCC Rules and relevant EU directives including EMC Directive 2014/30/EU, Low Voltage Directive 2014/35/EU, and Ecodesign Directive 2009/125/EC. It also complies with the RoHS2 Directive. For the full Declaration of Conformity, please visit:
For more information, visit www.viewsonic.com.