Sony SXRD SRX-S110 User manual

2
Table of Contents
1. Preface ...............................................................3
2. Overview of the SRX-series Projectors
2-1. Configurations ............................................4
2-2. Dimensions..................................................6
2-3. Controls, indicators, and connectors.........7
2-4. Available display modes.............................8
3. Selection of Lens................................................10
4. Selection of Projector Model ...........................12
5. Selection of Input Board ..................................14
6. Installation Requirements
6-1. Environmental guidelines ........................16
6-2. Placement..................................................17
6-3. Electrical power requirements.................19
6-4. Operating temperature control
and venting.............................................20
7. Connecting the Projector
7-1. Precautions................................................23
7-2. Connection examples
DVI devices..................................................23
Analog RGB ................................................25
HD-SDI ........................................................25
Component/Video GBR ...............................26
7-3. Compatible formats and standards.........27
8. How to control the projector
8-1. Overview ...................................................28
8-2. RS-232C......................................................28
8-3. Ethernet ....................................................28
8-4. Projector commands.................................29
8-5. Supplied SRX Controller Software...........30
8-6. Supplied Remote Commander unit.........31
Appendix
A. Detailed Descriptions of the Input Boards
A-1. LKRI-001 Analog input board ..................34
A-2. LKRI-002 HD-SDI (4:2:2) input board.......35
A-3. LKRI-003 Dual-link HD-SDI input board ..36
A-4. LKRI-004 DVI interface board ..................37
B. Detailed Descriptions of Lens Throw Distances
B-1. Overview ...................................................39
B-2. LKRL-Z115 lens ..........................................40
B-3. LKRL-Z117 lens ..........................................41
B-4. LKRL-Z119 lens ..........................................42
B-5. LKRL-Z122 lens ..........................................43
B-6. LKRL-Z140 lens ..........................................44
B-7. LKRL-90 lens ..............................................45
C. Displayed Image Size in
Multiple Screen Mode ....................................46
D. Brief Maintenance Information .....................47
E. Preset Signals ..................................................48
F. Specifications...................................................49

3
1Preface
In 2004, Sony introduced SXRD™ ultra-high resolution projectors for large-
venue and digital cinema applications. A new industry standard was set
with an extraordinary resolution of 4K (4,096 x 2,160 pixels) and
outstanding picture quality was achieved by the newly developed “SXRD
(Silicon X-tal Reflective Display)” device.
Since the release of the first models, the SRX-R110 and SRX-R105, Sony has
been continuously developing more products in this series. These include the
new SRX-S110 and SRX-S105 models, a wide range of projection lenses,
input boards, and many other convenient options. The wide choice of
products in this lineup allows users to flexibly configure a system that can
fulfill diverse application requirements.
To help simplify system installation, this guide provides useful information
on selecting the right projector, lens, and input board models, as well as
installation guidelines and much more.
We hope it will serve as a useful reference in the system installation of Sony
SRX-series projectors.
1Preface

4SRX-series 4K Projector - System Installation Guide
2Overview of the SRX-series Projectors
2-1. Configurations
The Sony SRX-series projector lineup consists of four models - SRX-S110, SRX-S105, SRX-R110, and SRX-R105 - for
visualization, simulation, auditorium and post production.
The SRX-S110 and SRX-S105 models - with one DVI input module pre-installed - exclusively have a 1080/60P display
capability, making them ideally suited to high-end computer graphic-based projection applications. The SRX-R110
and SRX-R105 models scan as high as 1080/48P - with no input modules pre-installed - and are more suited to
video-based projection applications.
The main difference between the SRX-110 and SRX-105 models is their brightness - with the SRX-110 models
offering 10,000 ANSI lumens* compared to the 5,000 ANSI lumens of the SRX-105 models.
All SRX-series projectors offer four types of input modules, which allow users to choose the most appropriate inputs,
and a wide variety of lenses are also available to meet the requirements of many types of installation environments.
Listed below is the key specification information for the four SRX-series models, plus the different input boards,
lenses and the other options available for these models.
*ANSI Lumens is a measuring method of the American National Standards Institute IT7.228. Since there are multiple methods of measuring
brightness, the way that brightness is specified will vary among manufacturers.
Projector - Refer to section 4 for selection.
Brightness Standard input module Available slots for
input modules 4K formats available Other
SRX-S110 10,000 ANSI lumen DVI signal input module x1 3 DVI 60P input capability
SRX-S105 5,000 ANSI lumen
SRX-R110 10,000 ANSI lumen No 4 HD-SDI, DVI Interlaced video capability*
SRX-R105 5,000 ANSI lumen
* except DVI input
Input Board - Refer to section 5 for selection.
LKRI-001 RGB/component analog input board
LKRI-002 SD-SDI/HD-SDI (4:2:2) input board
LKRI-003 Dual-link HD-SDI input board
LKRI-004 DVI interface board

5
2Overview of the SRX-series Projectors
Lens - Refer to section 3 for selection.
LKRL-Z115 1.48 to 1.81x zoom lens
LKRL-Z117 1.72 to 2.39x zoom lens
LKRL-Z119 1.81 to 2.94x zoom lens
LKRL-Z122 2.33 to 3.96x zoom lens
LKRL-Z140 3.81 to 7.12x zoom lens
LKRL-90 0.9x fixed focal length projection lens
*In the above list, the numbers in the descriptions denote the ratio of the projection distance to the screen width.
Other Options
LKRX-105 1 kW Xenon lamp bulb for replacement (for SRX-S105/R105)
LKRX-B105 1 kW Xenon lamp house unit for replacement (for SRX-S105/R105)*
LKRX-110 2 kW Xenon lamp bulb for replacement (for SRX-S110/R110)
LKRX-B110 2 kW Xenon lamp house unit for replacement (for SRX-S110/R110)*
LKRA-001 8-inch exhaust duct adaptor
*Lamp house units include Xenon lamp bulb.

6SRX-series 4K Projector - System Installation Guide
2-2. Dimensions
Front Side
Top
740 (29 1/4)
357 (14 1/8) 383 (15 1/8)
30 (1 1/16)
395 (15 5/8)
569 (22 1/2)
194 (7 3/4)
201 (8)
320 (12 5/8)
100 (4)
498 (19 5/8)
Center of lens Center of
gravity
1,116 (44)
700 (27 5/8)
55
(2 1/4)
102
(4 1/8)
88 (3 1/2)
102 (4 1/8) 108 (4 3/8)
320 (12 5/8)
100 (4)
97 (3 7/8)
898 (35 3/8)
50 (2)
80 (3 1/4)
440 (17 3/8)
Center of lens
Center of gravity
552 (21 3/4)
552 (21 3/4)
▲ ▲
Screw holes to attach the
projector to a pedestal (left
side x 3. right side x 3).
Screw holes to attach the
projector to a pedestal (left
side x 3. right side x 3).
Unit: mm (inches)

7
2Overview of the SRX-series Projectors
2-3. Controls, indicators, and connectors
Front/Top
Left side/Rear
1Remote Commander detector (front)
2Upper side ventilation holes (intake)
3Upper side ventilation holes (exhaust)
4Adjusters: Used to keep the projector level if it is
installed on an uneven surface.
5Lens cover
6Lens mount adaptor
7Carrying handle (there is another handle on the
rear side.)
8Front/right side ventilation holes (intake)
1Cooling unit: A cooling fan and the two lamp
houses are installed here.
2Upper/rear side ventilation holes (exhaust)
3Remote controller detector (rear)
4Power switch: Upper is ON, and lower is OFF.
5AC IN terminal board: Connect the AC power cord
with three wires (not supplied).
6STATUS MESSAGE window: Displays error
messages.
7STATUS LAMP indicator:
•Red: standby mode
•Green: Power on
•This flashes for about 10 minutes after the
power is turned off using the Remote
Commander™ unit or the SRX Controller
software.
8INTER LOCK jack (minijack): Used to connect to an
external emergency switch.
9Ethernet connector (10Base-T/100Base-TX)
0RS-232C connector (D-sub 9-pin, female)
qa Input board attachment parts: Optional boards can
be installed here. The SRX-S110/S105 is equipped
with DVI-D connector and AUX connector, and
three available slots here. The SRX-R110/R105 has
four available slots here.
qs INPUT A (DVI interface board pre-installed at the
factory)(SRX-S110/S105 only)
•DVI-D connector (24-pin DVI connector, male):
For progressive DVI signal input.
•AUX connector (24-pin DVI connector, male):
Used for input extension.
54
12 3
67 8
DVI-D AUX
5 6 9 qa
3
4
2
1
780 qs

8SRX-series 4K Projector - System Installation Guide
2-4. Available display modes
The SRX-series projectors can display images in the following modes. The displayed image on the screen varies by
input signals as illustrated below.
■When projecting a 4,096-pixel (4K x 2K) image with the
maximum horizontal picture elements
■When projecting a 3,840-pixel (aspect ratio 16:9) image
with the maximum horizontal picture elements
-Black bands are displayed on the right and left sides.
■When projecting a 2,880-pixel (aspect ratio 4:3) image
with the maximum horizontal picture elements
-Black bands are displayed on the right and left sides.
4,096 pixel
2,160 pixel
16
9
128 pixel128 pixel
2,160 pixel
3,840 pixel
4
3
2,160 pixel
2,880 pixel

As each image format is scanned within the projector, certain pixels are used to fill the screen. This means careful
consideration needs to be used in order to select the proper lens. The mapping of each image format to the SXRD
imager is shown below.
Note that this differs depending on the number of images to be displayed on the screen.
9
2Overview of the SRX-series Projectors
Single-mode Dual-mode Quad-mode
Signal H display dots V display dots H display dots V display dots H display dots V display dots
VIDEO60 2,880 2,156 2,003 1,499 1,440 1,078
VIDEO50 2,880 2,146 2,003 1,504 1,440 1,073
XGA 2,849 2,137 2,048 1,536 1,432 1,074
SXGA 2,560 2,048 2,048 1,638 1,280 1,024
UXGA 2,864 2,148 1,600 1,200 – –
720P 3,810 2,143 2,048 1,152 1,280 720
HD 3,840 2,160 1,920 1,080 1,920 1,080
4K 4,096 2,160 – – – –

10 SRX-series 4K Projector - System Installation Guide
3Selection of Lens
It is important to select a lens that is appropriate to the screen width that will be used, the size of the room where
the projector will be installed, and the aspect ratio of the displayed image. The matrix charts below provide a
guideline on which lens is most appropriate. First, pick the chart that matches the aspect ratio, and then select the
lens model that is the closest match to the screen width and throw distance.
For example, if you are displaying in full-screen mode, and have a screen size of 8,000 mm and a throw distance of
19,000 mm, the most appropriate lens will be LKRL-Z117. If your specifications identify two lens models, then make
your choice based on how the projector will be utilized.
Please note: the matrix charts below are not comprehensive. For more information on each lens, please refer to
Appendix 2.
Zoom lenses
L (min): Minimum distance between the center of lens and screen
L (max): Maximum distance between the center of lens and screen
Fixed focal length lens
L: Distance between the center of lens and screen
Note that the minimum screen width recommended for these models is 4,490 mm with the exception of the LKRL-90
lens which can focus at as little as 1,796 mm.
For full-screen display (a 4096-pixel (4k x 2k) image)
Zoom lenses (mm)
Screen Width 4,500 6,000 8,000 10,000 12,000 16,000
LKRL-Z115 L (min) 6,554 8,778 11,743 14,709 17,674 23,605
L (max) 8,056 10,780 14,412 18,044 21,676 28,940
LKRL-Z117* L (min) 7,900 10,440 13,830 17,220 20,610 27,390
L (max) 10,630 14,090 18,710 23,330 27,960 37,200
LKRL-Z119* L (min) 8,128 10,744 14,233 17,721 21,210 28,187
L (max) 13,366 17,740 23,572 29,404 25,236 46,900
LKRL-Z122* L (min) 10,220 13,530 17,940 22,350 26,750 35,570
L (max) 17,770 23,610 31,400 39,180 46,960 62,530
LKRL-Z140 L (min) 16,937 22,502 29,922 37,342 - -
L (max) 31,943 42,512 56,604 70,695 - -
Fixed focal length lens (mm)
Screen Width 1,800 2,250 3,350 4,500 5,600 6,800
LKRL-90 L 1,550 1,960 2,970 4,020 5,030 6,130
Zoom lenses (inches)
Screen Width 177 1/5 236 2/9 315 393 5/7 472 4/9 630
LKRL-Z115 L (min) 258 345 3/5 462 1/3 579 695 5/6 929 1/3
L (max) 317 1/6 424 2/5 567 2/5 710 2/5 853 2/5 1,139 3/8
LKRL-Z117* L (min) 310 7/8 411 544 3/8 677 7/8 811 3/8 1,078 3/8
L (max) 418 5/8 555 737 918 7/8 1,100 3/4 1,464 5/8
LKRL-Z119* L (min) 320 423 560 1/3 697 2/3 835 1,109 3/4
L (max) 526 1/5 698 2/5 928 1,157 5/8 1,387 1/4 1,846 1/2
LKRL-Z122* L (min) 402 1/4 532 3/8 706 879 1/2 1,053 1/8 1,400 1/4
L (max) 700 929 7/8 1,236 1/4 1,542 3/4 1,849 1/8 2462
LKRL-Z140 L (min) 666 4/5 885 8/9 1,178 1,470 1/7 - -
L (max) 1,257 3/5 1,673 2/3 2,228 1/2 2,783 2/7 - -
* Equipped with Zoom and Focus Memory functions
Fixed focal length lens (inches)
Screen Width 70 7/8 88 5/8 131 7/8 177 1/5 220 1/2 267 3/4
LKRL-90 L6177 1/8 116 7/8 158 1/4 198 241 3/8

11
3Selection of Lens
For 16:9 aspect display
Zoom lenses (mm)
Screen Width 4,500 6,000 8,000 10,000 12,000 16,000
LKRL-Z115 L (min) 7,001 9,373 12,537 15,700 18,863 25,190
L (max) 8,600 11,505 15,379 19,253 23,127 30,874
LKRL-Z117* L (min) 8,430 11,140 14,760 18,370 21,990 29,220
L (max) 11,340 15,030 19,960 24,890 29,820 39,680
LKRL-Z119* L (min) 8,655 11,450 15,176 18,902 22,629 30,081
L (max) 14,231 18,894 25,112 31,330 37,548 49,983
LKRL-Z122* L (min) 10,880 14,410 19,110 23,810 28,520 37,920
L (max) 18,940 25,170 33,470 41,770 50,080 66,680
LKRL-Z140 L (min) 18,062 24,002 31,921 39,841 - -
L (max) 34,047 45,317 60,343 75,370 - -
Fixed focal length lens (mm)
Screen Width 1,700 2,250 3,350 4,500 5,600 6,800
LKRL-90 L 1,560 2,100 3,170 4,290 5,370 6,540
Zoom lenses (inches)
Screen Width 177 1/5 236 2/9 315 393 5/7 472 4/9 630
LKRL-Z115 L (min) 275 5/8 369 493 4/7 618 1/9 742 2/3 991 3/4
L (max) 338 4/7 453 605 1/2 758 910 1/2 1,215 1/2
LKRL-Z117* L (min) 330 7/8 437 5/8 580 722 3/8 864 3/4 1,149 1/2
L (max) 445 7/8 591 1/2 785 1/2 979 1/2 1,173 5/8 1,561 5/8
LKRL-Z119* L (min) 340 3/4 450 7/9 597 1/2 744 1/5 890 8/9 1,184 2/7
L (max) 560 1/4 743 7/8 988 2/3 1,233 1/2 1,478 1/4 1,967 6/7
LKRL-Z122* L (min) 428 1/4 567 1/8 752 1/4 937 3/8 1,122 1/2 1,492 3/4
L (max) 746 991 1/8 1,318 1,644 7/8 1,971 3/4 2,625 1/2
LKRL-Z140 L (min) 711 945 1,256 3/4 1,568 1/2 - -
L (max) 1,340 3/7 1,784 1/8 2,375 3/4 2,967 1/3 - -
* Equipped with Zoom and Focus Memory functions
Fixed focal length lens (inches)
Screen Width 66 7/8 88 5/8 131 7/8 177 1/5 220 1/2 267 3/4
LKRL-90 L61 3/8 82 5/8 124 3/4 168 7/8 211 3/8 257 1/2
For 4:3 aspect display
Zoom lenses (mm)
Screen Width 3,500 4,500 6,000 8,000 10,000 12,000
LKRL-Z115 L (min) 7,271 9,381 12,547 16,767 20,988 25,208
L (max) 8,922 11,504 15,377 20,541 25,705 30,869
LKRL-Z117* L (min) 8,870 11,290 14,920 19,770 24,620 29,460
L (max) 11,830 15,120 20,050 26,620 33,190 39,760
LKRL-Z119* L (min) 8,989 11,483 15,224 20,213 25,201 30,189
L (max) 14,725 18,864 25,072 33,349 41,627 49,904
LKRL-Z122* L (min) 11,330 14,480 19,210 25,510 31,810 38,110
L (max) 19,630 25,170 33,470 44,540 55,610 66,680
LKRL-Z140 L (min) 18,759 24,050 31,986 42,568 - -
L (max) 35,266 45,274 60,287 80,303 - -
Fixed focal length lens (mm)
Screen Width 1,700 2,250 3,350 4,500 5,600 6,800
LKRL-90 L 2,110 2,830 4,260 5,760 7,190 8,760
Zoom lenses (inches)
Screen Width 137 4/5 177 1/5 236 2/9 315 393 5/7 472 4/9
LKRL-Z115 L (min) 286 1/4 369 1/3 494 660 1/8 743 1/5 992 4/9
L (max) 351 1/4 453 605 2/5 808 5/7 910 1/3 1,215 1/3
LKRL-Z117* L (min) 344 1/2 439 7/8 582 7/8 773 3/4 869 1/8 1,155 1/4
L (max) 462 1/8 591 1/2 785 1/2 1,044 1/4 1,173 5/8 1,561 5/8
LKRL-Z119* L (min) 353 8/9 452 599 2/5 795 7/9 992 1/6 1,188 5/9
L (max) 579 3/4 742 2/3 987 1,313 1,638 5/6 1,964 5/7
LKRL-Z122* L (min) 445 7/8 570 756 1,004 1/8 1,252 1/4 1,500 1/4
L (max) 773 1/4 991 1/8 1,318 1,753 3/4 2,189 5/8 2,625 1/2
LKRL-Z140 L (min) 738 1/2 946 5/6 1,259 1/3 1,676 - -
L (max) 1,388 2/5 1,782 4/9 2,373 1/2 3,161 5/9 - -
* Equipped with Zoom and Focus Memory functions
Fixed focal length lens (inches)
Screen Width 66 7/8 88 5/8 131 7/8 177 1/5 220 1/2 267 3/4
LKRL-90 L83111 3/8 167 3/4 226 3/4 283 344 7/8

12 SRX-series 4K Projector - System Installation Guide
4Selection of Projector Model
This section offers a simple two-step guide to selecting the most appropriate projector model.
Step-1
First, calculate the required luminance of the projector using two parameters: the screen width and the screen gain
that will be used.
Note that the values in the chart below were calculated in consideration of the fact that the luminance of projection
lamp bulbs tends to deteriorate over time. Therefore, an extra margin of lamp power should be factored in choosing
a projector to ensure the lamp provides the required luminance right through until its recommended time of
replacement.
This calculation is based on an assumed brightness level of 14 ft-L. The aspect ratio of the screen is illustrated below.
Required Luminance (lumen)
Screen Width (m) 4.5 5 6 7 8 9 10 11 12 13 14
Screen Area (m2)10.1 12.5 18 24.5 32 40.5 50 60.5 72 84.5 98
G = 0.9 1,694 2,092 3,012 4,100 5,355 6,777 8,367 10,124 12,049 14,140 16,399
G = 1.0 1,525 1,883 2,711 3,690 4,819 6,100 7,530 9,112 10,844 12,726 14,759
G = 1.1 1,386 1,711 2,464 3,354 4,381 5,545 6,846 8,283 9,858 11,569 13,418
G = 1.2 1,271 1,569 2,259 3,075 4,016 5,083 6,275 7,593 9,036 10,605 12,300
G = 1.3 1,173 1,448 2,085 2,838 3,707 4,692 5,793 7,009 8,341 9,789 11,353
G = 1.4 1,089 1,345 1,936 2,636 3,442 4,357 5,379 6,508 7,746 9,090 10,542
Screen Gain
G = 1.5 1,017 1,255 1,807 2,460 3,213 4,066 5,020 6,074 7,229 8,484 9,840
G = 1.6 953 1,177 1,694 2,306 3,012 3,812 4,706 5,695 6,777 7,954 9,225
G = 1.7 897 1,107 1,595 2,171 2,835 3,588 4,430 5,360 6,379 7,486 8,682
G = 1.8 847 1,046 1,506 2,050 2,677 3,389 4,184 5,062 6,024 7,070 8,200
G = 1.9 803 991 1,427 1,942 2,537 3,210 3,963 4,796 5,707 6,698 7,768
G = 2.0 762 941 1,355 1,845 2,410 3,050 3,765 4,556 5,422 6,363 7,380
Screen
W
W/2

13
4Selection of Projector Model
*It is possible to double-stack two SRX-series projectors, but positional adjustments must be made to ensure their
respective images are superimposed precisely. Unless this adjustment is made properly, image resolutions may be
slightly decreased.
For installation, a pedestal which is equipped with a six-axis adjustment mechanism, and has sufficient frame
rigidity is necessary. (Sony does not offer any pedestal for this.)
Please note that the double-stack configuration may cause the image quality to be reduced.
Step-2
Next, select an appropriate model using the luminance calculated in the step 1.
~1,500 ~2,500 ~3,500 ~4,500 ~5,500 ~6,500 ~7,500 ~8,500
Possible*
Recommended
Best recommended
Required luminance (lumen)
SRX-S105/R105
SRX-S110/R110
Double stack SRX-S110/R110
Required luminance (lumen)
SRX-S105/R105
SRX-S110/R110
Double stack SRX-S110/R110
~9,500 ~10,500 ~11,500 ~12,500 ~13,500 ~14,500 ~15,500 ~16,500

14 SRX-series 4K Projector - System Installation Guide
5Selection of Input Modules
The SRX-series projectors are equipped with several input board slots that users can fill with a mixture of the
following input modules. On the SRX-S110 and SRX-S105 models, one DVI input board is pre-installed and three
slots are available for the installation of input modules.
The SRX-R110 and SRX-R105 models have four available slots for the installation of input configurations. These have
no pre-installed boards.
Users can select the input boards most appropriate to their system requirements by referring to the chart below. If
more detailed information about the input boards is required, please refer to Appendix 1.
4K (4,096 H x 2,160 V pixels at 1.896:1 aspect ratio) images can be projected by combining four 2K images with
2,048 x 1,080 pixels from four interface boards.
For SRX-S110/S105, INPUT A and three LKRI-004 interface boards are required.
For SRX-R110/R105, four LKRI-003 or LKRI-004 interface boards are required.
SRX-S110/S105SRX-R110/R105
One DVI interface board pre-installed
Three input board slotsFour input board slots

Available signals and connectors on each board
15
5Selection of Input Modules
SRX-S110/SRX-S105 SRX-R110/SRX-R105
LKRI-001
Analog input board
LKRI-002
HD-SDI (4:2:2) input board
LKRI-003
Dual-link HD-SDI input board
LKRI-004
DVI interface board
BNC x 5, HD/SD analog video input, RGB or Y/Cb/Cr selectable
Computer signals
R0.7 Vp-p ±2 dB positive, 75 Ω
G0.7 Vp-p ±2 dB positive, 75 Ω
B0.7 Vp-p ±2 dB positive, 75 Ω
Sync
HD Horizontal TTL level, high impedance, sync positive/negative
HD Vertical TTL level, high impedance, sync positive/negative
Standard definition video [Y/Cb/Cr]
Y1.0 Vp-p ±2 dB sync negative, 75 Ω
Cb 0.7 Vp-p ±2 dB positive, 75 Ω
Cr 0.7 Vp-p ±2 dB positive, 75 Ω
High definition video [RGB]
R0.7 Vp-p ±2 dB positive, 75 Ω
G with sync 1.0 Vp-p ±2 dB, 75 Ω,Tri-level sync: ±0.3 Vp-p / Bi-level sync: 0.3 Vp-p
B0.7 Vp-p ±2 dB positive, 75 Ω
High definition video [Y/Pb/Pr]
Y1.0 Vp-p ±2 dB, 75 Ω,Tri-level sync: ±0.3 Vp-p / Bi-level sync: 0.3 Vp-p
Pb ±0.35 Vp-p ±2 dB, positive 75 Ω
Pr ±0.35 Vp-p ±2 dB, positive 75 Ω
BNC x 2 (Input x 1, Loop-through out x 1)
HD-SDI (SMPTE-292M / ITU-R.BT709 / BTA-S004)
HD-SDI (SMPTE-259M / ITU-R.BT601)
BNC x 4 (Input x 2, Loop-through out x 2)
HD-SDI (Single-link, HD-SDI/4:2:2, SMPTE-292M): Y/Pb/Pr
DC-SDI (Single-link, DC-SDI/4:2:2): Y/Pb/Pr
Dual-link HD-SDI (Dual-link HD-SDI/4:4:4,SMPTE-372M): RGB
Dual-link DC-SDI (Dual-link DC-SDI/4:4:4): RGB
DVI-D (Input DVI) connector (24-pin DVI connector)
AUX (Input extension) connector (24-pin DVI connector)
1,024 x 768 at 60 Hz (XGA), 1,280 x 960 at 60 Hz (SXGA),
1,280 x1,024 at 60 Hz (SXGA), 1,400 x 1,050 at 60 Hz
(SXGA+), 1,600 x 1,200 at 60 Hz (UXGA), 2,048 x 1,080
at 60 Hz, 1,920 x 1,080 at 24 Hz, 2,048 x 1,080 at 24 Hz,
1,920 x 1,200 at 59.95 Hz Reduced Blanking (WUXGA),
1,920 x 1,080 at 60 Hz, 2,048 x 1,080 at 48 Hz
1,024 x 768 at 60 Hz (XGA), 1,280 x 960 at 60Hz (SXGA),
1,280 x 1,024 at 60 Hz (SXGA), 1,400 x 1,050 at 60 Hz
(SXGA+), 1,600 x 1,200 at 60 Hz (UXGA),
1,920 x 1,080 at 24 Hz, 2,048 x 1,080 at 24 Hz

16 SRX-series 4K Projector - System Installation Guide
6Installation Requirements
Please make sure to follow these guidelines when designing the facility and operating the projector system.
6-1. Environmental guidelines
On installation
•Allow adequate air circulation to prevent internal heat build-up. Do not place the unit on surfaces such as rugs
and blankets or near materials such as curtains and draperies that may block the ventilation holes. Leave a space
of more than 100 cm (39 3/8 inches) between the wall and the projector. Be aware that room heat rises to the
ceiling; check that the temperature near to the installation location is not excessive.
•Install the projector on the floor (with appropriate stand or pedestal) or mount it to the ceiling (using a cage or
tray, but do not install the projector upside down). Any other installation can cause malfunctions such as color
irregularity or a reduction in lamp life. Please also refer to the next section “Placement”.
•Do not install the unit in a location near heat sources such as radiators or air ducts. Do not install the unit in a
place subject to direct sunlight, excessive dust or humidity, or mechanical vibration or shock.
•To avoid moisture condensation, do not install the unit in a location where the temperature may rise rapidly.
•Image performance is best at a room temperature between 23 and 25 °C.
On illumination
•To obtain the best picture, the front of the screen should not be exposed to direct lighting or sunlight.
•For ambient lighting, a ceiling-mounted spot lights are recommended. Use a cover over fluorescent lamps to
avoid lowering the contrast ratio.
•Cover any windows that face the screen with opaque draperies.
•It is desirable to install the projector in a room where the floor and walls are not of light-reflecting material. If the
floor and walls are of reflecting material, it is recommended that the carpet and wallpaper be changed to a dark
color.

17
6Installation Requirements
6-2. Placement
•Install the projector on the floor (Fig. 1) or mount it to the ceiling.
Any other installation may cause a malfunction such as color irregularity or a reduction in lamp life.
•Do not install the projector upside down. (Fig. 2)
•Do not install the projector at a tilt to the right or left. (Fig. 3, 4)
•It is possible to install the projector with an upwards or downwards tilt,
to a maximum angle of 45 degrees. (Fig. 5)
Figure 1 Figure 2
Figure 3
Figure 5
Figure 4
OK NG
NGNG
45°
45°

•There is an extreme amount of vertical lens shift available in this design. If the projector is installed so that the
center of the lens is anywhere within the vertical height of the screen, there will be enough range to ensure the
projector will not need to be tilted. Note that there is no keystone correction or masking available.
18 SRX-series 4K Projector - System Installation Guide
Screen
Center of lens
Adjustable range with
lens shift feature
Screen
Center of lens
Screen
Center of lens
Center of screen
310 mm (12 1/4 inches)
A
B
A: Distance between the floor and the feet of the projector
B: Distance between the floor and the center of the screen
B-A = 310 mm (12 1/4 inches)
Lens Adjustable range
LKRL-Z115
LKRL-Z117
LKRL-Z119 ±50% of screen height
LKRL-Z122
LKRL-Z140
LKRL-90 ±15% of screen height

19
6Installation Requirements
6-3. Electrical power requirements
When setting up the power supply for the projector, please adhere to the following:
•The SRX-R105 and SRX-S105 work between 100 and 240 V AC.
•The SRX-R110 and SRX-S110 work between 200 and 240 V AC.
•The power line must be single phase. DO NOT CONNECT to 3 PHASE POWER
•Prepare the ground line.
•When connecting to 200 volt system, the projector connections should measure as follows:
-200 - 240 between the hot lead and the neutral lead
-100 - 120 between the hot lead and the ground lead
-100 - 120 between the neutral lead and the ground lead
•Use of a NEMA L6-30 AC connector is recommended for 200 V AC or higher voltages.
•Use an AC power cord that supports 8AWG, 250 V, 40 A or higher.
•Use a three-wire power cord to the AC IN terminal on the projector.
•For SRX-S110/R110, a 30 ampere circuit breaker is required in the distribution board.
-Do not use a twin 20 amp service
•For SRX-R105/S105, a circuit breaker that satisfies proper electric capacity is required in the distribution board.
Specifications on power requirements
N
L
8 AWG cable
250 V, 40 A or higher
Breaker
Distribution board
SRX-S110/SRX-R110 SRX-S105/SRX-R105
Power requirements 200 to 240 V AC, 50/60 Hz 100 to 240 V AC, 50/60 Hz
Power consumption Approx. 5.4 kW (Standby mode: 40 W) Approx. 3.0 kW (Standby mode: 40 W)
Current consumption 30 to 22 A 30 to 12.5 A

20 SRX-series 4K Projector - System Installation Guide
6-4. Operating temperature control and venting
Operating temperature
To achieve optimum performance when operating the projector, proper temperature control is required. Two ways to
ensure proper operating temperature are:
1. Maintain the ambient temperature (as indicated in the specifications below) by using an air-conditioning system
installed in the room.
2. Use the optional exhaust duct adaptor LKRA-001 for effective ventilation.
Specifications on air conditioning
Required clearances around the projector
When installing the projector, it must have adequate clearance on all sides - as illustrated in the diagram below.
Operating temperature 5°C to 35°C (41°F to 95°F)
(However, image performance is best at a room temperature between 23 and 25 °C.
Also, it is recommended that the projector be powered on 20 minutes prior to use for optimum performance.)
Operating humidity 35% to 85% (no condensation)
Storage temperature -20°C to +60°C (-4°F to +140°F)
Storage humidity 10% to 90%
Fan noise 65 dB or less
Ventilation Hole
(exhaust)
Ventilation Hole
(intake)
600 (23 5/8)
600
(23 5/8)
600
(23 5/8)
1,000 (39 3/8)
Do not put things within
the shaded area for smooth
airflow unless the LKRA-001
exhaust adapter is used.
1,000 (39 3/8)
1,000 (39 3/8)
Direction of exhaust stream
Unit: mm (inches)