EB-W16SK - Projector EPSON - Free user manual and instructions
Find the device manual for free EB-W16SK EPSON in PDF.
| Brand | Epson |
| Model | EB-W16SK |
| Category | Projector |
| Display technology | 3LCD (3 x 0.59 inches) |
| Native resolution | WXGA (1280 x 800) |
| Brightness | 2500 lumens |
| Contrast ratio | 3000:1 |
| Lamp life (normal mode) | 5000 hours |
| Lamp life (ECO mode) | 6000 hours |
| Power supply | 100-240 V AC, 50/60 Hz |
| Power consumption | 265 W (normal mode), 0.4 W (standby) |
| Dimensions (W x D x H) | 345 x 277 x 135 mm |
| Weight | 4.2 kg |
| Keystone correction | Vertical ±30°, Horizontal ±30° |
| Video inputs | 2x HDMI, 1x VGA, 1x Composite, 1x S-Video |
| Outputs | 1x VGA, 1x Audio (3.5 mm) |
| Connectivity | USB (Type A, Type B), RS-232C |
| Built-in speaker | 1 x 5 W |
| Key features | Fixed focal length projection, digital zoom, auto sleep |
| Maintenance and cleaning | Clean air filter every 5000 hours, lamp replacement |
| Security | Kensington lock, security password |
| Spare parts and repairability | Lamp (model ELPLP61), air filter |
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USER MANUAL EB-W16SK EPSON
This guide explains how to stack two projectors one on top of the other, and then project as one image. Please read this guide before getting started.
Startup Guide
Guide de démarrage
Startanleitung
Manuale di avvio
Guía de inicio
With This Projector You Can...
Stacking Two Projectors
Superimpose images from two projectors to project as one image
(stack projection).
By using this stacked projection, you can realize a brighter, clearer image.
This also allows large screen projection of 3D images that can be
viewed by a large audience.


Easily Superimposing Two Images
This device comes equipped with a function that allows you to easily superimpose two images.
See "Projecting Images" on page 14 for more information on superimposing images.

Projecting Realistic 3D Images
Project stunning 3D content from media such as 3D Blu-ray discs or 3D games.

3D Glasses (supplied) (optional: ELEPGS02A/ELPGS02B)

Silver screen (commercially available)
![graph LR A["Remote Device"] <--> B["42 Fast Cable"] B <--> C["42 Fast Cable"] C <--> D["42 Fast Cable"] D <--> E["42 Fast Cable"] style A fill:#f9f,stroke:#333 style B fill:#ccf,stroke:#333 style C fill:#ccf,stroke:#333 style D fill:#ccf,stroke:#333 style E fill:#ccf,stroke:#333](/content/2026/06/1379915/images/dfa194232e9bc75c44438b02a13c9b6b73ba0ad96f3ea6d8f14580d5ebf4e634.jpg)
Checking the Accessories
Part Names and Functions (Front/Top)
When two projectors are assembled in a stacked configuration (one on top of the other), the projector on top is called the "Commander", and the projector on the bottom is called the "Receiver". When suspended from a ceiling, the projector on top is the receiver, and the projector on the bottom is the commander. The commander controls the receiver, and the projectors are linked together. You can operate both projectors at the same time from the commander's control panel.

1 A/V mute slide knob 2 Polarizer 3 Focus ring
4 Zoom ring 5 Remote receiver 6 Sensor
7 Stacker angle adjustment section 8 Stacker mount connector 9 Indicators
10 Control panel
* See the User's Guide for more information.
Part Names and Functions (Rear/Base)
You need to use a supplied USB cable to link the commander and the receiver.
Rear
Base
* This explanation of the rear uses the commander as an example.
1 Audio-L/R port ② Video port 3 S-Video port 4 Power inlet
5 USB(TypeA) port 6 USB(TypeB) port 7 HDMI port 8 RS-232C port
9 Computer1 port 10 Monitor Out/Computer2 port 11 Audio Out port 12 Remote receiver
13 Rear feet 14 Ceiling mount fixing points (three points) 15 Front adjustable foot
* You cannot use the commander's USB(TypeB) port. Also, you cannot use the receiver's USB(TypeA) port, RS-232C port, or the remote receiver. See the User's Guide for more information.
Work Flow
Setting Up
p.8
For ceiling mount installation only
You need the optional ceiling mount (ELPMB23) when suspending the projectors from a ceiling. See the User's Guide supplied with the ceiling mount for more information on attaching and installing the ceiling mount.
* Special expertise is required to suspend the projector from a ceiling. Contact your local dealer or the nearest address provided in the Epson Projector Contact List.
Connecting Equipment p.10
Projecting Images p.14

This guide explains the following connection methods. See the User's Guide for information on other connection methods.
Connecting to a computer - Connecting with computer cables • Connecting with HDMI cables Connecting to video equipment • Connecting with HDMI cables


Setting Up
Stacking and installing the commander and the receiver
Use the stacker mounts to create a stacked configuration (one projector on top of the other).

Warning
When assembling a stacked configuration, make sure you follow these steps. If the steps are not followed correctly, the product could fall, or your fingers could get caught, which could cause an injury.

Attach the polarizers to the commander and the receiver.

There is a number on the base of the projectors, stacker mounts, and polarizers. Make sure numbers match when assembling.
Commander

Receiver


Turn over the commander and the receiver, and then attach the polarizers. Press until they click into place.

Secure the polarizers for the commander and the receiver with the screws supplied.

Attach the feet (when setting up on a desk).

Attach the front foot (one) and the rear feet (two) to the base of the receiver. Turn the feet to extend and retract to adjust the horizontal tilt.

Stack the commander and the receiver.

Carefully remove the protective tape from the stack angle adjustment screws, and then remove the screws. (on the left and right)

Loosen the screws for the commander's stacker mount connector. (on the left and right)

Caution
When attaching the commander to the receiver, be careful not to trap your fingers.

Attach the commander to the receiver. Place the commander's screws into the gap in the receiver's mount, and then tighten the screws. (on the left and right)

Secure the stacker angle adjustment section with screws.

There are screw holes numbered 1 to 4 on left and right of the outer mount.
You can change the commander's projection angle by changing the position secured by the screw. See "Screen Size and Projection Distance" on page 18 to determine which screw hole to use.

Place the screws into the holes, and then tighten them. (on the left and right)

Stick a marking sticker on the
position where the screw is secured. You can then use these marks (on the left and right) when reassembling.


Remove the protective film from the polarizers.

Remove the clear protective film from the polarizers.

Connecting Equipment
Connecting the commander and the receiver
You need to connect a USB cable to link the commander and the receiver.
First, connect the power cables and the USB cable.
1. Plug in the power cables for the commander and the receiver.
2. Connect the commander and the receiver with the USB cable. Connect the commander's USB (Type A) port to the receiver's USB (Type B) port with a USB cable.

The projectors will not be linked if the wrong USB ports are connected with the USB cable.
![graph LR A["Power cable (supplied)"] --> B["Commander"] C["Power cable (supplied)"] --> D["Receiver"] B --> E["Power inlet"] D --> F["Power inlet"] G["Commander"] --> H["USB TypeA"] I["Receiver"] --> J["USB TypeB"] K["USB cable (supplied)"] --> L["USB cable (supplied)"]](/content/2026/06/1379915/images/c3cd99954659cce989de78b8f926856182a35cdbd4fd90a7c3fb51c51113e817.jpg)

Connecting to a computer
Connecting with computer cables

- First, check that the commander and the receiver are connected with a USB cable.
• Prepare the following items.
• Computer cables (available in local stores) x3 • Audio cable (available in local stores) *When outputting audio • Splitter (available in local stores)
1. Connect the splitter to the computer with a computer cable.
3. Connect the commander or receiver to the computer with an audio cable.
Audio is output from the connected projector.
2. Connect the commander and the receiver to the splitter with computer cables.
![graph LR A["Laptop"] --> B["Computer cable (commercially available)"] B --> C["Splitter (commercially available)"] C --> D["Computer cable (commercially available)"] D --> E["Receiver"] E --> F["Commander"] F --> G["Receiver"] G --> H["Audio-L/R"] H --> I["Commander"] I --> J["Receiver"] J --> K["Au…](/content/2026/06/1379915/images/4a0a2664b003a0a42144964c8b7a69c7865a11dde34b7be4754d8231f60e6320.jpg)

When viewing 3D images, make sure you use HDMI cables and an HDMI splitter that support 3D signals.

- First, check that the commander and the receiver are connected with a USB cable. • Prepare the following items. • HDMI cables (available in local stores x3) • HDMI splitter (available in local stores)

Connect the splitter to the computer with an HDMI cable.

Connect the commander and the receiver to the splitter with HDMI cables.
You can send the computer's audio with the projected image.


HDMI cable (commercially available)

HDMI splitter (commercially available)



HDMI cable (commercially available)


Connecting to video equipment
Connecting with HDMI cables
When viewing 3D images, make sure you use HDMI cables and an HDMI splitter that support 3D signals.

- First, check that the commander and the receiver are connected with a USB cable. • Prepare the following items. • HDMI cables (available in local stores x3) • HDMI splitter (available in local stores)
1. Connect the splitter to the video equipment with an HDMI cable.
2. Connect the commander and the receiver to the splitter with HDMI cables.
You can send the computer's audio with the projected image.
![graph LR A["Camera"] -->|HDMI cable (commercially available)| B["Video Cable"] B --> C["HDMI split (commercially available)"] C --> D["HDMI cable (commercially available)"] D --> E["Receiver"] E --> F["HDMI"]](/content/2026/06/1379915/images/03ad5b54d80db600815cf4185bf0cde892a9cf0af4492ea102c5c2c2b32e6e6d.jpg)

Projecting Images
Superimposing the images from the commander and the receiver
Superimpose two images. Perform after setting up.

When suspending the
projectors from a ceiling, change the Projection mode before superimposing the images. You can change the Projection mode by holding down the [A/V Mute] button on the remote control for about five seconds.

Superimposing Images

Adjusting the Focus
Match the focus for the commander and the receiver.

Determining the size of the receiver's frame
Adjust the receiver's projection size to fit the screen.

Surrounding the receiver's frame with the commander's frame
Adjust the commander's frame (white) so that it is outside the receiver's frame (green).

The screens fit together.

Open the A/V mute slides.

Open the A/V mute slides on the commander and the receiver.

Turn on the projectors.
![graph TD A["Stacked Book"] --> B["Power Button"] B --> C["Hand Icon"]](/content/2026/06/1379915/images/7595801a9d5a64483e2796d4a741e91a2d45626b773ab27856e4faed1cc8f170.jpg)
Press the [O] button on the commander's control panel. The commander and the receiver turn on.

- Pressing buttons on the control panel operates the commander and the receiver. Perform projector operations from the commander's control panel.
- The following icon is displayed when turning on. The projector indicated by the arrow is the subject of the displayed message.


Display the screen
to adjust the superimposed images.

Hold down the [Screen Fit] button for about five seconds.
The adjustment top screen is displayed.

The white frame is used to adjust the commander, and the green frame is used to adjust the receiver.
4 Adjust the projection position.
![graph TD A["Input"] --> B["Process Step"] B --> C["Output"] style A fill:#f9f,stroke:#333 style C fill:#bbf,stroke:#333](/content/2026/06/1379915/images/a1f13f68c3d89b324eda54ebea0a20fe9ad9feb537184540fd1ec8c0ef32ae11.jpg)
Extend or retract the feet to adjust the position. The rear feet adjust the horizontal tilt and the front foot adjusts the height. When suspended from a ceiling, see the User's Guide supplied with the ceiling mount.
5 Adjust the focus for the commander and the receiver.

Use the commander's focus ring to adjust the focus for the projected image.

Select Display the test pattern, and then press the [←] button.
![Select which projector will display the test SOLUTION. Controller: 1.0 Controller: 5 [Disc] Return [+] Select [Q]: Enter [Menu]: Set](/content/2026/06/1379915/images/86d170043b087b864afe3b99e3d1ba0fdc84514c7504730cecce416598b002f0.jpg)
Select the projector you want to adjust, and then press the [button. The test pattern is displayed.

Use the focus ring on the projector you want to adjust.
![graph TD A["Device"] --> B["Esc"] style A fill:#f9f,stroke:#333 style B fill:#bbf,stroke:#333](/content/2026/06/1379915/images/32c176a70da58bfbaafc9fb039fabddc74061a644c74d5b7ebde559090110d43.jpg)
Press the [Esc] button. When you have finished correcting the focus for the commander and the receiver, press the [Esc] button again.
6 Adjust the projection size for the receiver.

Use the receiver's zoom ring to adjust the receiver's frame (green) to the projection size you want.
Adjustment point Do not maximize the zoom for the receiver because the commander's frame needs to be larger than the receiver's frame. See "Screen Size and Projection Distance" on page 18 to determine the projection size.
7 Correct keystone distortion for the receiver's frame (green).

Select Perform keystone correction for the Receiver.


Use the [Up] [Down] [Left] [Right] buttons to select the corner you want to correct, and then press the [Enter] button.
![Simple geometric shape with arrowheads and a label '[Quick Corner]' (no text or symbols within the shape)](/content/2026/06/1379915/images/c416b49592ff1686bc365dfd32ce8480f6c033a923df77eabe1a51b5c4675852.jpg)
Use the [Up] [Down] [Left] [Right] buttons to correct the position of the corners. Correct each corner as necessary.
![graph TD A["Input"] --> B["Esc"] B --> C["Feedback Loop"]](/content/2026/06/1379915/images/6a4c067a723a6a7e29727b9eb4c9d8bb66a1782a3ebf4d196e731797770a1484.jpg)
Press the [Esc] button to finish making settings. When you have finished making corrections, press the [Esc] button until the top screen is displayed.
8 Adjust the projection size for the commander's frame (white).
Use the commander's zoom ring to adjust the commander's frame (white) so that it is outside the receiver's frame (green).

Adjustment point
- You can improve the image quality by minimizing the difference in size between the receiver's frame (green) and the commander's frame (white).
- The images can still be superimposed even if the commander's frame is outside the screen.

Superimpose two images.
![graph TD A["Device"] --> B["Screen Fit"] B --> C["Hand"]](/content/2026/06/1379915/images/fe0921d57fff881bd2983e165ea704df5bff50fd019a9eb1c179e6b3336d43a9.jpg)
Press the [Screen Fit] button. The images from the

commander and the receiver are automatically superimposed.
![You can now run the Commander's projection position. Do you want to start estimating? Yes No [+]: Select [O]: Select [Acc]: Dot](/content/2026/06/1379915/images/55dce0c6374d8758ff497cca5286b527b3409813a4980f81c53fdfe910f414d8.jpg)
When you have finished making adjustments, select No, and then press the [button.


Adjust both projected images manually.
![You can use the Commander's projection position. Do you want to start squaring? Yes No [√] Select [O] Execute [End] Sell](/content/2026/06/1379915/images/0360288135b909ec526600f46fef89a0513fba5ad72778880077d4c42c51134c.jpg)
If you need to make fine adjustments, select Yes, and then press the [◀] button. The manual adjustment screen is displayed.

Correct the four corners individually.
The white pattern is for adjusting the commander, and the green pattern is for adjusting the receiver.

Adjustment point
When adjusting each corner individually, adjust so that the white and green patterns overlap to create one pattern.
![[Adjust Commander Pos.]](/content/2026/06/1379915/images/875ffc29720415da2a1c86e212da8894481378208a2749158b7ddf1d6faafa62.jpg)
Use the [☐] [☐] buttons to select the corner you want to correct, and then press the [◀] button.
![[Adjust Commander Pos.]](/content/2026/06/1379915/images/cebf362eb0219b14730f406b22b5aa718e133d54e8cb55800e3b4969fb3d1c45.jpg)
Use the [ ] [ ] buttons to correct the position of the corners. Correct each corner as necessary.
![graph TD A["Stacked Book"] --> B["Esc"] style A fill:#f9f,stroke:#333 style B fill:#ccf,stroke:#333](/content/2026/06/1379915/images/8d46ca08f76bed5df8b3d1c1e10e6557dd575a24e743e009b3298dbe6fd9d78a.jpg)
Press the [Esc] button to finish making settings.
Screen Size and Projection Distance
1 Projection distance 2 Distance from the center of the receiver's lens to the base of the screen (or to top of the screen, if suspended from a ceiling) 3 Center of lens 4 Screw hole numbers (for angle adjustment)
When viewing 3D images, you can use screen sizes up to 120".

Range for superimposing two images
Distance from projector to screen
Angle of correction for left and right
Angle of correction for up and down
• Silver screen
| Screen Size | 567 | ||
| Up to 120" Approx. | 250 - 380cm Approx. 10° | Approx. 10° |
- White walls and so on
| Screen Size | |||
| Up to 150" Approx. | 250 - 470cm Approx.15" | Approx.15" |
| 4:3 Screen Size | 1 | 2 | 4 | |
| Minimum to Maximum | ||||
| 80" 160x120 281 - 306 -11 No.4 | ||||
| 90" 180x140 316 - 345 -12 | No.3 | |||
| 100" 200x150 351 - 383 -14 | ||||
| 110" 220x170 387 - 422 -15 | No.2 | |||
| 120" 240x180 422 - 461 -16 | ||||
| 130" 260x200 458 - 499 -18 | No.1 | |||
| 140" 280x210 493 - 538 -19 | ||||
| 150" 300x230 529 - 577 -20 | ||||
| 16:9 Screen Size | 1 | 2 | 4 | |
| Minimum to Maximum | ||||
| 80" 180 | ×100 255 - 278 -4 | No.4 | ||
| 90" 200 | ×110 287 - 313 -5 | |||
| 100" 220 | ×130 319 - 348 -5 | No.3 | ||
| 110" 240 | ×140 351 - 383 -6 | |||
| 120" 270 | ×150 383 - 418 -7 | No.2 | ||
| 130" 290 | ×160 415 - 453 -7 | |||
| 140" 310 | ×170 447 - 488 -8 | No.1 | ||
| 150" 330 | ×190 479 - 523 -8 | |||
Unit: cm
| 16:10 Screen Size | 1Minimum to Maximum | 2 | 4 | |
| 80" 170x110 248 - | 270-10 | No.4 | ||
| 90" 190x120 279 - | 304-11 | |||
| 100" 220x130 310 - | 338-12 | No.3 | ||
| 110" 240x150 341 - | 372-13 | |||
| 120" 260x160 373 - | 407-14 | No.2 | ||
| 130" 280x180 404 - | 441-16 | |||
| 140" 300x190 435 - | 475-17 | No.1 | ||
| 150" 320x200 467 - | 509-18 | |||
About the LED Indicators
The LED indicators change according to the status of the commander and the receiver.


Indicator status during normal operation
| Orange | Standing by | Press to start projection. |
| Green | Warm-up in progress | is unavailable for about 30 seconds. |
| Green | Projection in progress | The projector is operating normally. |

Indicator status during an error/warning
| RcdRedRcd | Internal Error | Disconnect the power cable from the electrical outlet, and contact your local dealer of the nearest address provided in the Epson Projector Contact List. |
| RedRed | Fan ErrorSensor Error | |
| RedRed | High Temp ErrorWait for about five minutes, and then disconnect the power cable from the electrical outlet. | Check the following two points.If the projectors are installed next to a wall, move it away from the wall.Clean or replace the air filter. |
| RedOrange | High Temp Warning |
| Lamp Error Lamp Failure | Check the following three points.Remove the lamp and check that it is not cracked. If it is not cracked, reinstall the lamp and turn on the projector. If it is cracked, contact your local dealer or the nearest address provided in the Epson Projector Contact List.Check that the lamp and the lamp cover are securely installed.Clean the air filter. | |
| Replace Lamp | Replace it with a new lamp as soon as possible.The lamp may explode if you continue to use it in this status. | |
| Auto Iris Error Power Err. | Disconnect the power cable from the electrical outlet, and request maintenance. |
If the error continues to occur after checking the points above, disconnect the power cable from the electrical outlet, and contact your local dealer or the nearest address provided in the Epson Projector Contact List on the Document CD-ROM.
Multimedia Projector
EB-W16SK
Quick Start Guide


Installation

HDMI cable
(available
in stores,

HDMI
splitter
(available in
stores)

HDMI cable
(available in
stores)

HDMI cable
(available in
stores)
Controller
HDMI
Receiver
HDMI




Setup

HDMI cable
(commercially
available)

HDMI
splitter
(commercially available)

HDMI cable
(commercially available

HDMI cable
(commercially available)
Control unit

HDMI
Receiver

HDMI




Configuration



Configuration


3D glasses
(supplied)
(optional: ELPGS02A/ELPGS02B)

Installation
Stack and install the main projector and the receiver
Connect the main projector and the receiver
HDMI cable
(commercially available)
HDMI

Overlay the images of the main projector and the receiver
Open the A/V slide covers.

Open the sliding A/V covers on the main projector and the receiver.

Select Quick Corner. Select Run.

![Voice once蘭麥 a piñozio de piñozio de principal. Devea ¿mar a ajuste? Sim info [OK] Señezio (Q) Macunar Incl: Sar](/content/2026/06/1379915/images/982a6ef2b41c5c9bd76a19837ecc2f3330555d8d543a45cb309f0ee2a02f9000.jpg)
