Epson EB-4550, EB-4750W, EB-4950WU, EB-4855WU, EB-4650 SPECIFICATIONS

Specications

2

Contents

Product Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Product Specications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Dimensions with Ceiling Mount ELPMB22 . . . . . . . . . . . . . . . . . . . . . . . 6

Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Remote Control Operating Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Screen Size and Projection Distance . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Supported Resolutions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Lens Shift Adjustment Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Installation Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Serial Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Monitoring and Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Copyright Notice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

General Notice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Product Overview

With a permanent installation design oering easy setup and maintenance, this
projector is a perfect addition to any conference room or classroom. Oering bright,
vivid images and a wide functionality including easy network projection and split
screen.

Product Specications

Product Name

Projection system RGB liquid crystal shutter
Brightness*1
(Power Consumption:
Normal/ECO)
Contrast ratio*

Supported RGB signal
resolutions

Supported video signals

Supported digital signals

Pixel Number (Width ×
Height × Number of LCDs)

LCD panel size (diagonal) 0.76" 0.59" 0.63"
Color reproducibility Approximately 1,070 million colors

Scanning
frequency

Projection lens Equipped with a standard lens

Zoom

Focus System Manual
F-number 1.65 - 2.55 1.50 - 2.15
Focal length (mm) 21.28 - 37.94 16.72 - 33.47

Lens shift*

Dimensions (W × H × D) mm

Mass Approximately 6.6 kg (not including cable cover)

Lamp

Lamp life
(Power Consumption:
Normal/ECO)

1

Analog Horizontal: 15 to 92 (KHz) Vertical: 50 to 85 (Hz)
HDMI Horizontal: 15 to 75 (KHz) Vertical: 24, 30, 50, and 60 (Hz)
DisplayPort

System Optics/Manual
Zoom ratio

Range Vertically 50% Horizontally 10%

2

System Manual

EB-

4955WU

4500 lm/3200 lm 4000 lm/3200 lm

WUXGA, UXGA, WSXGA+, SXGA, WXGA, XGA,

WUXGA, UXGA, WSXGA+, SXGA, WXGA, XGA,

280W UHE (ELPLP77) 260W UHE (ELPLP77)

EB-

4950WU

Video: NTSC/PAL/SECAM

Component: 480i to 1080p

SDTV (480i/480p)
SDTV (576i/576p)

HDTV (720p),

HDTV (1080i/1080p)

1920 × 1200 × 3

EB-

4855WU

SVGA, VGA

SVGA, VGA

Horizontal: 28 to 75 (KHz) Vertical: 50 and 60 (Hz)

1 - 1.8 1 - 2.0

472 × 134 × 320 (not including raised section)

Approximately 3900 hours/Approximately 4900 hours

EB-

4850WU

5000:1 (Auto Iris: On)

,
,

SXGA, WXGA,

XGA, SVGA,

SXGA, WXGA,

XGA, SVGA,

(480i/480p),

(576i/576p),

HDTV (720p),

(1080i/1080p)

1280 × 800 × 3

Vertically 70%

Horizontally 38%

EB-

4750W

4200 lm/

3000 lm

UXGA,

WSXGA+,

VGA

Video: NTSC/PAL/SECAM

Component: 480i to 720p

UXGA,

WSXGA+,

VGA

SDTV

SDTV

HDTV

Approximately 6.5 kg (not including

280W UHE (ELPLP77)

EB-

4650

5200 lm/

3700 lm

UXGA, SXGA, WXGA,

XGA, SVGA, VGA

UXGA, SXGA, WXGA,

XGA, SVGA, VGA
SDTV (480i/480p),
SDTV (576i/576p),

HDTV (720p),

HDTV (1080i/1080p)

1024 × 768 × 3

Vertically 58%

Horizontally 38%

cable cover)

4500 lm/

3700 lm

260W UHE
(ELPLP77)

EB-

4550

3

4

Product Name

Operating temperature*

Power supply AC 100 to 240 V ±10%, 50/60 Hz

Operating

100 to
120 V
area

Standing

220 to
240 V
area

by

Operating

Standing
by

Power
consumption

Fan noise*1
(Power Consumption:
Normal/ECO)

Image input ports

Image output ports Mini D-Sub 15 pin × 1

Network

Audio input ports Stereo mini × 3, RCA (L-R) × 1
Audio output ports Stereo mini × 1
Control ports RJ45 × 1, Mini D-Sub 9 pin × 1 (RS-232C), Stereo mini × 1 (for wired remote control)
Speaker 10 W (monaural)

Functions

EB-

4955WU

3

409 W (Power

Consumption Normal),

311 W (Power

Consumption ECO)

388 W (Power

Consumption Normal),

298 W (Power

Consumption ECO)

USB connector (A type) × 1 (dedicated Wireless LAN unit*4 supporting IEEE802.11b/g/n)

Schedule, Geometric correction function, Split screen, Freeze, A/V mute, Help function,
Color mode, Password protection, Auto source search, User's logo, Memory function,
Control panel lock, Direct power on, Direct shutdown, Network projection function

EB-

4950WU

4.3 W (Communication On),

0.38 W (Communication O)

4.6 W (Communication On), 0.47 W
(Communication O)

Mini D-Sub 15 pin × 1, 5BNC × 1, DisplayPort × 1, HDMI × 1, S-Video × 1,

EB-

4855WU

387 W (Power

Consumption Normal),

311 W (Power

Consumption ECO)

368 W (Power

Consumption Normal),

298 W (Power

Consumption ECO)

Composite video (1RCA) × 1

RJ45 (100BASE-TX/10BASE-T) × 1,

EB-

4850WU

0 to 45°C No condensation

Consumption Normal),

Consumption Normal),

38dB/30dB

EB-

4750W

409 W (Power

311 W (Power

Consumption ECO)

4.3 W (Communication On),

0.31 W (Communication O)

388 W (Power

298 W (Power

Consumption ECO)

4.6 W (Communication On), 0.39 W
(Communication O)

EB-

4650

EB-

4550

387 W (Power
Consumption

Normal),
311 W (Power
Consumption

ECO)

368 W (Power
Consumption

Normal),
298 W (Power
Consumption

ECO)

*1 Measurement, measuring conditions, and method of notation all comply with ISO 21118 international

standards.

*2

The position of the image cannot be moved to both the horizontal and vertical maximum values simultaneously.

*3 The operating temperature is 0 to +45°C when Power Consumption is set to ECO or Temp Interlock and

0 to +40°C when it is set to Normal at an altitude of 0 to 1499 m.
The operating temperature is 0 to +40°C when Power Consumption is set to ECO or Temp Interlock and
0 to +35°C when it is set to Normal at an altitude of 1500 to 3048 m.

*4 The Wireless LAN unit is an optional accessory.

Ceiling Mount (Optional Accessories)

A dedicated ceiling mount is required when suspending the projector from a ceiling.

Product Part Number Mass

Ceiling Mount ELPMB22 3.5 kg

Ceiling pipe (450 mm) ELPFP13 2.1 kg

Ceiling pipe (700 mm) ELPFP14 2.6 kg

Dimensions

472

236

250 151

32275.5

288.5

134

73

71.7 190

54.7 221

10

232

180

76

159

354

320

Units: mm

Lamp cover

Wireless LAN unit
installation section

5

6

200

41 41

18˚18˚

41 41

160

46

75 80 80

472

161 161

38433

305

122

223

150

157

80 80

4-14

127

188

Ø48.4

Ø48.6

200

4-16

Dimensions with Ceiling Mount ELPMB22

Align the center of the projector lens and the center of the
ceiling mount ELPMB22. (See gure on right)

Units: mm

Scale sticker

Lens alignment
screws

Vertical
adjustment axis

Dimensions with ELPMB22 and ELPFP13 (Ceiling Pipe 450 mm)

41 41

160

472

161 161

80 80

4-14

188

200

4-16

46

60 67

718 (668~868)155

1357382 85

50

307

50 50 50 50 115

46

160

41 41

200

808075

25

25

38433

122

Scale sticker

Align the center of the projector lens and the center of the
ceiling mount ELPMB22. (See gure on right)

Units: mm

Lens alignment
screws

Make sure to
secure with two
penetrating
screws and nuts.

Vertical
adjustment

axis

7

8

Dimensions with ELPMB22 and ELPFP14 (Ceiling Pipe 700 mm)

41 41

160

472

161 161

80 80

4-14

188

200

4-16

46

60 67

1018 (918~1118)155

135 85

607

50 50 50 50 50 115 46

25

25

7382

160

41 41

200

808075

38433

122

Units: mm

Scale sticker

Lens alignment
screws

Align the center of the projector lens and the center of the
ceiling mount ELPMB22. (See gure on right)

Make sure to
secure with two
penetrating
screws and nuts.

Vertical
adjustment
axis

Interface

EB-4955WU/EB-4950WU/EB-4855WU/EB-4850WU

EB-4750W/EB-4650/EB-4550

No Name No Name

Audio1 port (stereo mini)

A

Computer port (mini D-Sub 15 pin)

B

BNC port (5BNC)

C

Monitor Out port*1 (mini D-Sub 15 pin)

D

Audio Out port (stereo mini)

E

RS-232C port (mini D-Sub 9 pin)

F

Remote port (stereo mini)

G

Audio2 port (stereo mini)

H

Audio-L/R port (RCA × 2)

I

S-Video port (mini DIN 4 pin)

J

Video port (RCA)

K

HDMI port (HDMI)

L

Audio3 port (stereo mini)

M

DisplayPort (DisplayPort)

N

LAN port (RJ45)

O

Service port*

P

2

*1 Only analog RGB signals can be output from the BNC and Computer ports.
*2 This is for maintenance personnel and should not normally be used.

9

10

Remote Control Operating Range

Horizontal

Vertical

Screen Size and Projection Distance

See pages 6 to 8 for the distances from the ceiling plate to each part of the projector.

Screen

Bottom of
screen

(B1)

(B2)

Bottom of
screen

Highest lens position

Lowest lens position

Projection distance (A)

(Minimum: Wide - Maximum: Tele)

Projection Distance Formula

EB-4955WU/EB-4950WU/EB-4855WU/EB-4850WU

<For screens with an aspect ratio of 16:10>

Minimum A (cm) = Projection screen size (inches) × 2.80 - 4.86

Maximum A (cm) = Projection screen size (inches) × 5.02 - 4.04

From center of lens to bottom of screen: (B1) = Screen size × 0

(B2) = Screen size × 1.3462

Center of lens

<For screens with an aspect ratio of 16:9>

Minimum A (cm) = Projection screen size (inches) × 2.88 - 4.86

Maximum A (cm) = Projection screen size (inches) × 5.16 - 4.04

From center of lens to bottom of screen: (B1) = Screen size × 0.06918

(B2) = Screen size × 1.31444

<For screens with an aspect ratio of 4:3>

Minimum A (cm) = Projection screen size (inches) × 3.17 - 4.86

Maximum A (cm) = Projection screen size (inches) × 5.68 - 4.04

From center of lens to bottom of screen: (B1) = Screen size × 0

(B2) = Screen size × 1.524

11

12

EB-4750W

<For screens with an aspect ratio of 16:10>

Minimum A (cm) = Projection screen size (inches) × 2.79 - 4.40

Maximum A (cm) = Projection screen size (inches) × 5.63 - 4.33

From center of lens to bottom of screen: (B1) = Screen size × 0.27765

(B2) = Screen size × 1.62385

<For screens with an aspect ratio of 16:9>

Minimum A (cm) = Projection screen size (inches) × 2.87 - 4.40

Maximum A (cm) = Projection screen size (inches) × 5.79 - 4.33

From center of lens to bottom of screen: (B1) = Screen size × 0.35455

(B2) = Screen size × 1.59982

<For screens with an aspect ratio of 4:3>

Minimum A (cm) = Projection screen size (inches) × 3.16 - 4.40

Maximum A (cm) = Projection screen size (inches) × 6.38 - 4.33

From center of lens to bottom of screen: (B1) = Screen size × 0.31433

(B2) = Screen size × 1.83833

EB-4650/EB-4550

<For screens with an aspect ratio of 4:3>

Minimum A (cm) = Projection screen size (inches) × 2.63 - 4.36

Maximum A (cm) = Projection screen size (inches) × 5.31 - 4.35

From center of lens to bottom of screen: (B1) = Screen size × 0.13494

(B2) = Screen size × 1.65894

<For screens with an aspect ratio of 16:9>

Minimum A (cm) = Projection screen size (inches) × 2.86 - 4.36

Maximum A (cm) = Projection screen size (inches) × 5.79 - 4.35

From center of lens to bottom of screen: (B1) = Screen size × 0.35455

(B2) = Screen size × 1.59982

<For screens with an aspect ratio of 16:10>

Minimum A (cm) = Projection screen size (inches) × 2.78 - 4.36

Maximum A (cm) = Projection screen size (inches) × 5.63 - 4.35

From center of lens to bottom of screen: (B1) = Screen size × 0.27765

(B2) = Screen size × 1.62385

Projection Distance Table

The projection distances are approximate values.
Visit the following Web site to nd the projection distance calculator.
http://www.epson.com/alf_upload/landing/distance-calculator/

EB-4955WU/EB-4950WU/EB-4855WU/EB-4850WU

16:10 cm

Screen Size

Inches

(Diagonally)

50 108×67 135 - 247 0 - 67
55 118×74 149 - 272 0 - 74
60 130×81 163 - 297 0 - 81
65 140×88 177 - 322 0 - 88
70 151×94 191 - 347 0 - 94
75 162×101 205 - 372 0 - 101
80 172×108 219 - 397 0 - 108
85 183×114 233 - 422 0 - 114
90 194×121 247 - 447 0 - 121

95 205×128 261 - 472 0 - 128
100 215×135 275 - 498 0 - 135
105 226×141 289 - 523 0 - 141
110 237×148 303 - 548 0 - 148
115 248×155 317 - 573 0 - 155
120 258×162
125 269×168 345 - 623
130 280×175 359 - 648 0 - 175
135 291×182 373 - 673 0 - 182
140 302×188 387 - 698 0 - 188
145 312×195 401 - 723 0 - 195
150 323×202 416 - 748 0 - 202
155 334×209 430 - 773 0 - 209
160 345×215 444 - 798 0 - 215
165 355×222 458 - 824 0 - 222
170 366×229 472 - 849 0 - 229
175 377×236 486 - 874 0 - 236
180 388×242 500 - 899 0 - 242
185 398×249 514 - 924 0 - 249
190 409×256 528 - 949 0 - 256
195 420×263 542 - 974 0 - 263
200 431×269
205 442×276 570 - 1024 0 - 276
210 452×283
215 463×289
220 474×296 612 - 1099 0 - 296
225
230
235
240 517×323 668 - 1200 0 - 323
245 528×330 682 - 1225
250
255
260
265
270 582×363 752 - 1350
275 592×370
280
285

Width × Height

485×303 626 - 1124 0 - 303
495×310 640 - 1150 0 - 310
506×316 654 - 1175 0 - 316

538×337 696 - 1250 0 - 337
549×343 710 - 1275 0 - 343
560×350 724 - 1300 0 - 350
571×357 738 - 1325 0 - 357

603×377 780 - 1400 0 - 377
614×384 794 - 1425 0 - 384

Projection Distance (A) (B1) - (B2)

331 - 598 0 - 162

0 - 168

556 - 999 0 - 269

584 - 1049 0 - 283
598 - 1074 0 - 289

0 - 330

0 - 363

766 - 1375 0 - 370

13

14

290 625×390 808 - 1450 0 - 390
295
300 646×404 836 - 1501 0 - 404

635×397 822 - 1476 0 - 397

16:9 cm

Screen Size

Inches

(Diagonally)

50 111×62 139 - 254 3 - 66

55 122×68 154 - 279 4 - 72

60 133×75 168 - 305 4 - 79

65 144×81 182 - 331 4 - 85

70 155×87 197 - 357 5 - 92

75 166×93 211 - 383 5 - 99

80 177×100 226 - 408 6 - 105

85 188×106 240 - 434 6 - 112

90 199×112 254 - 460 6 - 118

95 210×118 269 - 486 7 - 125
100 221×125 283 - 511 7 - 131
105 232×131 298 - 537 7 - 138
110 244×137 312 - 563 8 - 145
115 255×143 326 - 589 8 - 151
120 266×149
125 277×156
130 288×162 370 - 666 9 - 171
135 299×168 384 - 692 9 - 177
140 310×174 398 - 718 10 - 184
145 321×181 413 - 743 10 - 191
150 332×187 427 - 769 10 - 197
155 343×193 442 - 795 11 - 204
160 354×199 456 - 821 11 - 210
165 365×205 470 - 847 11 - 217
170 376×212 485 - 872 12 - 223
175 387×218 499 - 898 12 - 230
180 398×224 514 - 924 12 - 237
185 410×230 528 - 950 13 - 243
190 421×237 542 - 975 13 - 250
195 432×243 557 - 1001 13 - 256
200 443×249 571 - 1027 14 - 263
205 454×255
210 465×262
215 476×268
220 487×274 629 - 1130 15 - 289
225 498×280
230 509×286 658 - 1182 16 - 302
235 520×293 672 - 1207
240 531×299 686 - 1233
245 542×305 701 - 1259 17 - 322
250
255
260 576×324
265
270
275 609×342
280 620×349 802 - 1439
285
290 642 × 361

Width × Height

553×311 715 - 1285 17 - 329
565×318 730 - 1310 18 - 335

587×330 758 - 1362 18 - 348
598×336 773 - 1388 19 - 355

631×355 816 - 1465 20 - 375

Projection Distance (A) (B1) - (B2)

341 - 615 8 - 153
355 - 640 9 - 164

586 - 1053 14 - 269
600 - 1079 15 - 276
614 - 1104 15 - 283

643 - 1156 16 - 296

16 - 309
17 - 315

744 - 1336 18 - 342

787 - 1414 19 - 361

19 - 368

830 - 1491 20 - 381

4:3 cm

Screen Size

Inches

(Diagonally)

50 102×76 154 - 280 0 - 76

55 112×84 170 - 308 0 - 84

60 122×91 185 - 337 0 - 91

65 132×99 201 - 365 0 - 99

70 142×107 217 - 393 0 - 107

75 152×114 233 - 422 0 - 114

80 163×122 249 - 450 0 - 122

85 173×130 265 - 479 0 - 130

90 183×137 281 - 507 0 - 137

95 193×145 297 - 535 0 - 145
100 203×152 312 - 564 0 - 152
105 213×160 328 - 592 0 - 160
110 224×168 344 - 621 0 - 168
115 234×175 360 - 649 0 - 175
120 244×183
125 254×191 392 - 706
130 264×198 408 - 734 0 - 198
135 274×206 423 - 762 0 - 206
140 284×213 439 - 791 0 - 213
145 295×221 455 - 819 0 - 221
150 305×229 471 - 848 0 - 229
155 315×236 487 - 876 0 - 236
160 325×244 503 - 904 0 - 244
165 335×251 519 - 933 0 - 251
170 345×259 534 - 961 0 - 259
175 356×267 550 - 990 0 - 267
176 358×268 554 - 995 0 - 268
180 366×274 566 - 1018 0 - 274
185 376×282 582 - 1046 0 - 282
190 386×290 598 - 1075 0 - 290
195 396×297 614 - 1103 0 - 297
200
205 417×312
210 427×320
215 437×328 677 - 1217 0 - 328
220
225
230
235
240
245
250

Width × Height

406×305 630 - 1132 0 - 305

447×335 693 - 1245 0 - 335
457×343 709 - 1274 0 - 343
467×351 725 - 1302 0 - 351
478×358 741 - 1330 0 - 358
488×366 757 - 1359 0 - 366
498×373 772 - 1387 0 - 373
508×381 788 - 1415 0 - 381

Projection Distance (A) (B1) - (B2)

376 - 677 0 - 183

0 - 191

646 - 1160 0 - 312
661 - 1188 0 - 320

15

16

EB-4750W

16:10 cm

Screen Size

Inches

(Diagonally)

30 65×40 79 - 165 8 - 49

35 75×47 93 - 193 10 - 57

40 86×54 107 - 221 11 - 65

45 97×61 121 - 249 12 - 73

50 108×67 135 - 277 14 - 81

55 118×74 149 - 306 15 - 89

60 130×81 163 - 334 17 - 97

65 140×88 177 - 362 18 - 106

70 151×94 191 - 390 19 - 114

75 162×101 205 - 418 21 - 122

80 172×108 219 - 446 22 - 130

85 183×114 233 - 474 24 - 138

90 194×121 247 - 502 25 - 146

95 205×128 260 - 531 26 - 154
100 215×135 274 - 559 28 - 162
105 226×141 288 - 587 29 - 171
110 237×148 302 - 615 31 - 179
115 248×155 316 - 643 32 - 187
120 258×162
125 269×168
130 280×175 358 - 728 36 - 211
135 291×182 372 - 756 37 - 219
140 302×188 386 - 784 39 - 227
145 312×195 400 - 812 40 - 235
150 323×202 414 - 840 42 - 244
155 334×209 428 - 868 43 - 252
160 345×215 442 - 896 44 - 260
165 355×222 455 - 925 46 - 268
170 366×229 469 - 953 47 - 276
175 377×236 483 - 981 49 - 284
180 388×242 497 - 1009 50 - 292
185 398×249 511 - 1037 51 - 300
190 409×256 525 - 1065 53 - 309
195 420×263 539 - 1093 54 - 317
200 431×269 553 - 1122 56 - 325
205 442×276
210 452×283
215 463×289 595 - 1206
220 474×296 609 - 1234
225
230
235
240 517×323
245 528×330
250
255
260
265
270 582×363
275 592×370 762 - 1544
280
285
290 625×390 804 - 1628
295
300 646×404 832 - 1685 83 - 487

Width × Height

485×303 623 - 1262 62 - 365
495×310 636 - 1290 64 - 373
506×316 650 - 1319 65 - 382

538×337 693 - 1404 69 - 406
549×343 706 - 1431 71 - 414
560×350 720 - 1459 72 - 422
571×357 734 - 1487 74 - 430

603×377 776 - 1572 78 - 455
614×384 790 - 1600 79 - 463

635×397 818 - 1656 82 - 479

Projection Distance (A) (B1) - (B2)

330 - 671 33 - 195
344 - 699 35 - 203

567 - 1150 57 - 333
581 - 1178 58 - 341

60 - 349
61 - 357

664 - 1347 67 - 390
678 - 1375 68 - 398

748 - 1516 75 - 438

76 - 447

81 - 471

16:9 cm

Screen Size

Inches

(Diagonally)

30 66×37 82 - 169 11 - 48

35 77×44 96 - 198 12 - 56

40 89×50 110 - 227 14 - 64

45 100×56 125 - 256 16 - 72

50 111×62 139 - 285 18 - 80

55 122×68 153 - 314 20 - 88

60 133×75 168 - 343 21 - 96

65 144×81 182 - 372 23 - 104

70 155×87 196 - 401 25 - 112

75 166×93 211 - 430 27 - 120

80 177×100 225 - 459 28 - 128

85 188×106 239 - 488 30 - 136

90 199×112 254 - 517 32 - 144

95 210×118 268 - 545 34 - 152
100 221×125 282 - 574 35 - 160
105 232×131 296 - 603 37 - 168
110 244×137 311 - 632 39 - 176
115 255×143 325 - 661 41 - 184
120 266×149
125 277×156
130 288×162 368 - 748 46 - 208
135 299×168 383 - 777 48 - 216
140 310×174 397 - 806 50 - 224
145 321×181 411 - 835 51 - 232
150 332×187 426 - 864 53 - 240
155 343×193 440 - 893 55 - 248
160 354×199 454 - 921 57 - 256
165 365×205 468 - 950 59 - 264
170 376×212 483 - 979 60 - 272
175 387×218 497 - 1008 62 - 280
180 398×224 511 - 1037 64 - 288
185 410×230 525 - 1066 66 - 296
190 421×237 540 - 1095 67 - 304
195 432×243 554 - 1124 69 - 312
200 443×249
205 454×255 583 - 1182 73 - 328
210 465×262 597 - 1211
215 476×268 611 - 1240
220 487×274 626 - 1269 78 - 352
225 498×280 640 - 1297
230 509×286 654 - 1326 82 - 368
235 520×293
240 531×299
245 542×305
250

Width × Height

553×311 712 - 1443 89 - 400

Projection Distance (A) (B1) - (B2)

340 - 690 43 - 192
354 - 719 44 - 200

569 - 1153 71 - 320

74 - 336
76 - 344

80 - 360

669 - 1355 83 - 376
683 - 1384 85 - 384
697 - 1413 87 - 392

17

18

4:3 cm

Screen Size

Inches

(Diagonally)

27 60×34 81 - 168 8 - 50

30 61×46 90 - 187 9 - 55

35 71×53 106 - 219 11 - 64

40 81×61 122 - 251 13 - 74

45 91×69 138 - 283 14 - 83

50 102×76 153 - 314 16 - 92

55 112×84 169 - 346 17 - 101

60 122×91 185 - 378 19 - 110

65 132×99 201 - 410 20 - 119

70 142×107 217 - 442 22 - 129

75 152×114 232 - 474 24 - 138

80 163×122 248 - 506 25 - 147

85 173×130 264 - 538 27 - 156

90 183×137 280 - 569 28 - 165

95 193×145 295 - 601 30 - 175
100 203×152 311 - 633 31 - 184
105 213×160 327 - 665 33 - 193
110 224×168 343 - 697 35 - 202
115 234×175 358 - 729 36 - 211
120 244×183
125 254×191 390 - 792 39 - 230
130 264×198 406 - 824 41 - 239
135 274×206 422 - 856 42 - 248
140 284×213 437 - 888 44 - 257
145 295×221 453 - 920 46 - 267
150 305×229 469 - 952 47 - 276
155 315×236 485 - 984 49 - 285
160 325×244 500 - 1015 50 - 294
165 335×251 516 - 1047 52 - 303
170 345×259 532 - 1079 53 - 313
175 356×267 548 - 1111 55 - 322
180 366×274 563 - 1143 57 - 331
185 376×282 579 - 1175 58 - 340
190 386×290 595 - 1207 60 - 349
195 396×297 611 - 1238 61 - 358
200
205 417×312 642 - 1302
210 427×320
215 437×328
220
225
230
235
240
245
250

Width × Height

406×305 627 - 1271 63 - 368

447×335 690 - 1398 69 - 404
457×343 705 - 1430 71 - 414
467×351 721 - 1461 72 - 423
478×358 737 - 1493 74 - 432
488×366 753 - 1525 75 - 441
498×373 768 - 1557 77 - 450
508×381 785 - 1590 79 - 460

Projection Distance (A) (B1) - (B2)

374 - 761 38 - 221

64 - 377
658 - 1334 66 - 386
674 - 1366 68 - 395

EB-4650/EB-4550

4:3 cm

Screen Size

Inches

(Diagonally)

30 61×46 74 - 155 4 - 50
35 71×53 88 - 182 5 - 58
40 81×61 101 - 208 5 - 66
45 91×69 114 - 235 6 - 75
50 102×76 127 - 261 7 - 83
55 112×84 140 - 288 7 - 91
60 122×91 153 - 315 8 - 100
65 132×99 166 - 341 9 - 108
70 142×107 180 - 368 9 - 116
75 152×114 193 - 394 10 - 124
80 163×122 206 - 421 11 - 133
85 173×130 219 - 448 11 - 141
90 183×137 232 - 474 12 - 149

95 193×145 245 - 501 13 - 158
100 203×152 258 - 527 13 - 166
105 213×160 271 - 554 14 - 174
110 224×168 284 - 580 15 - 182
115 234×175 298 - 607 16 - 191
120 244×183
125 254×191 324 - 660 17 - 207
130 264×198 337 - 687 18 - 216
135 274×206 350 - 713 18 - 224
140 284×213 363 - 740 19 - 232
145 295×221 376 - 766 20 - 241
150 305×229 390 - 793 20 - 249
155 315×236 403 - 819 21 - 257
160 325×244 416 - 846 22 - 265
165 335×251 429 - 873 22 - 274
170 345×259 442 - 899 23 - 282
175 356×267 455 - 926 24 - 290
180 366×274 468 - 952 24 - 299
185 376×282 481 - 979 25 - 307
190 386×290 494 - 1005 26 - 315
195 396×297 507 - 1032 26 - 323
200
205 417×312
210 427×320 547 - 1112 28 - 348
215 437×328
220
225
230
235
240
245
250
255
260 528×396
265
270
275
280 569×427
285
290 589×442
295
300 610×457 784 - 1590 40 - 498

Width × Height

406×305 521 - 1059 27 - 332

447×335 573 - 1165 30 - 365
457×343 586 - 1191 30 - 373
467×351 599 - 1218 31 - 382
478×358 612 - 1244 32 - 390
488×366 625 - 1271 32 - 398
498×373 639 - 1298 33 - 406
508×381 652 - 1324 34 - 415
518×389 665 - 1351 34 - 423

538×404 691 - 1404 36 - 440
549×411 704 - 1430 36 - 448
559×419 717 - 1457 37 - 456

579×434 744 - 1510 38 - 473

599×450 771 - 1562 40 - 489

Projection Distance (A) (B1) - (B2)

311 - 633 16 - 199

534 - 1085 28 - 340

560 - 1138 29 - 357

678 - 1377 35 - 431

730 - 1483 38 - 465

757 - 1537 39 - 481

19

20

16:9 cm

Screen Size

Inches

(Diagonally)

28 62×35 76 - 158 10 - 45

30 66×37 82 - 169 11 - 48

35 77×44 96 - 199 12 - 56

40 89×50 110 - 227 14 - 64

45 100×56 124 - 256 16 - 72

50 111×62 139 - 285 18 - 80

55 122×68 153 - 314 20 - 88

60 133×75 167 - 343 21 - 96

65 144×81 182 - 372 23 - 104

70 155×87 196 - 401 25 - 112

75 166×93 210 - 430 27 - 120

80 177×100 225 - 459 28 - 128

85 188×106 239 - 488 30 - 136

90 199×112 253 - 517 32 - 144

95 210×118 267 - 546 34 - 152
100 221×125 282 - 575 35 - 160
105 232×131 296 - 604 37 - 168
110 244×137 310 - 633 39 - 176
115 255×143 325 - 662 41 - 184
120 266×149
125 277×156
130 288×162 367 - 748 46 - 208
135 299×168 382 - 777 48 - 216
140 310×174 396 - 806 50 - 224
145 321×181 410 - 835 51 - 232
150 332×187 425 - 864 53 - 240
155 343×193 439 - 893 55 - 248
160 354×199 453 - 922 57 - 256
165 365×205 467 - 951 59 - 264
170 376×212 482 - 980 60 - 272
175 387×218 496 - 1009 62 - 280
180 398×224 510 - 1038 64 - 288
185 410×230 525 - 1067 66 - 296
190 421×237 539 - 1096 67 - 304
195 432×243 553 - 1125 69 - 312
200 443×249
205 454×255 582 - 1182 73 - 328
210 465×262 596 - 1211
215 476×268 610 - 1240
220 487×274 625 - 1269 78 - 352
225 498×280 639 - 1298
230 509×286 653 - 1327 82 - 368
235 520×293
240 531×299 682 - 1385
245 542×305
250

Width × Height

553×311 711 - 1443 89 - 400

Projection Distance (A) (B1) - (B2)

339 - 691 43 - 192
353 - 719 44 - 200

568 - 1154 71 - 320

74 - 336
76 - 344

80 - 360

668 - 1356 83 - 376

85 - 384

696 - 1414 87 - 392

16:10 cm

Screen Size

Inches

(Diagonally)

29 62×39 76 - 159 8 - 47

30 65×40 79 - 165 8 - 49

35 75×47 93 - 193 10 - 57

40 86×54 107 - 221 11 - 65

45 97×61 121 - 249 12 - 73

50 108×67 135 - 277 14 - 81

55 118×74 149 - 306 15 - 89

60 130×81 163 - 334 17 - 97

65 140×88 177 - 362 18 - 106

70 151×94 191 - 390 19 - 114

75 162×101 204 - 418 21 - 122

80 172×108 218 - 446 22 - 130

85 183×114 232 - 475 24 - 138

90 194×121 246 - 503 25 - 146

95 205×128 260 - 531 26 - 154
100 215×135 274 - 559 28 - 162
105 226×141 288 - 587 29 - 171
110 237×148 302 - 615 31 - 179
115 248×155 316 - 644 32 - 187
120 258×162 330 - 672
125 269×168
130 280×175 357 - 728 36 - 211
135 291×182 371 - 756 37 - 219
140 302×188 385 - 784 39 - 227
145 312×195 399 - 812 40 - 235
150 323×202 413 - 841 42 - 244
155 334×209 427 - 869 43 - 252
160 345×215 441 - 897 44 - 260
165 355×222 455 - 925 46 - 268
170 366×229 469 - 953 47 - 276
175 377×236 483 - 981 49 - 284
180 388×242 496 - 1010 50 - 292
185 398×249 510 - 1038 51 - 300
190 409×256 524 - 1066 53 - 309
195 420×263 538 - 1094 54 - 317
200 431×269 553 - 1122 56 - 325
205 442×276
210 452×283
215 463×289 594 - 1207
220 474×296 608 - 1235
225
230
235
240 517×323
245 528×330
250

Width × Height

485×303 622 - 1263 62 - 365
495×310 635 - 1291 64 - 373
506×316 649 - 1319 65 - 382

538×337 692 - 1404 69 - 406

Projection Distance (A) (B1) - (B2)

33 - 195

343 - 700 35 - 203

566 - 1150 57 - 333
580 - 1179 58 - 341

60 - 349
61 - 357

663 - 1347 67 - 390
677 - 1376 68 - 398

21

22

Supported Resolutions

Computer Signals (Analog RGB)

Signal

VGA 60/72/75/85 640×480

SVGA

XGA 60/70/75/85 1024×768

WXGA

WXGA+ 60/75/85 1440×900

WXGA++ 60 1600×900

SXGA

SXGA+ 60/75 1400×1050

WSXGA+*

UXGA 60 1600×1200

WUXGA*

MAC13" 67 640×480

MAC16" 75 832×624

MAC19"

MAC21"

*1

Only compatible when Wide is selected as the
Resolution from the Conguration menu.
(This is not available for EB-4650/EB-4550.)

*2 EB-4955WU/EB-4950WU/EB-4855WU/

EB-4850WU only. Only compatible when VESA
CVT-RB (Reduced Blanking) signal is input.

Refresh Rate (Hz)

56/60/72/75/85

60 1280×768

60 1366×768

60/75/85 1280×800

70/75/85 1152×864

60/75/85 1280×1024

60/75/85 1280×960

1

2

60 1680×1050

60 1920×1200

75 1024×768

59 1024×768

75 1152×870

Resolution (Dots)

800×600

Component Video

Signal

SDTV (480i) 60 720×480

SDTV (576i) 50 720×576

SDTV (480p) 60 720×480

SDTV (576p) 50 720×576

HDTV (720p)

HDTV (1080i)

HDTV (1080p)*

*

EB-4955WU/EB-4950WU/EB-4855WU/EB-4850WU
only.

Refresh Rate (Hz)

50/60 1280×720

50/60 1920×1080

50/60 1920×1080

Resolution (Dots)

Composite Video

Signal

TV (NTSC) 60 720×480

TV (SECAM) 50 720×576

TV (PAL) 50/60 720×576

Refresh Rate (Hz)

Resolution (Dots)

Input Signals from the HDMI Port
and the DisplayPort (EB-4955WU/
EB-4950WU/EB-4855WU/
EB-4850WU/EB-4750W)

Signal

VGA 60 640×480

SVGA 60 800×600

XGA 60 1024×768

WXGA

WXGA+ 60 1440×900

WXGA++ 60 1600×900

WSXGA+ 60 1680×1050

SXGA

SXGA+ 60 1400×1050

UXGA 60 1600×1200

WUXGA*

SDTV

(480i*3/480p)

SDTV

(576i*3/576)

HDTV (720p)

HDTV (1080i) 50/60 1920×1080

HDTV (1080p) 24*3/30*3/50/60 1920×1080

*1 DisplayPort input only
*2 EB-4955WU/EB-4950WU/EB-4855WU/

EB-4850WU only. Only compatible when VESA
CVT-RB (Reduced Blanking) signal is input.

*3 HDMI input only

Refresh Rate (Hz)

2

Resolution (Dots)

60 1280×800

60 1280×768*

60 1366×768

60 1280×960

60 1280×1024

60 1920×1200

60 720×480

50 720×576

50/60 1280×720

1

Input Signal from the HDMI Port
and DisplayPort (EB-4650/EB-4550)

Signal

VGA 60 640×480

SVGA 60 800×600

XGA 60 1024×768

WXGA

WXGA+ 60 1440×900

WXGA++ 60 1600×900

SXGA

SXGA+ 60 1400×1050

UXGA 60 1600×1200

SDTV

(480i*2/480p)

SDTV

(576i*2/576p)

HDTV (720p) 50/60 1280×720

HDTV (1080i) 50/60 1920×1080

HDTV (1080p) 24*2/30*2/50/60 1920×1080

*1 DisplayPort input only
*2 HDMI input only

Refresh Rate (Hz)

60 1280×800

60 1280×768*

60 1366×768

60 1280×960

60 1280×1024

60 720×480

50 720×576

Resolution (Dots)

1

23

24

Lens Shift Adjustment Range

1

2

EB-4955WU/EB-4950WU/EB-4855WU/EB-4850WU

EB-4750W/EB-4650/EB-4550

Center of lens

Projected image when lens shift is
set in the center

Center of lens

Projected image when lens shift is
set in the center

Maximum range
EB-4750W: V × 70%
EB-4650/EB-4550: V × 58%

When horizontal lens shift is set to the maximum
EB-4750W: V × 60%
EB-4650/EB-4550: V × 50%

The position of the image cannot be moved to both the horizontal and vertical
maximum values simultaneously.

Installation Environment

The projector can be installed at the following angles.
Vertical: Tilt up to ±30°. If you use the projector tilted at an angle of more than 30° it
could be damaged and cause an accident.
Horizontal: Can be tilted within the range of expansion and contraction for the rear feet.

When installing the projector, make sure there is a gap of at least 50 cm between the
wall and the air exhaust vent and the air intake vent.

When setting up multiple projectors, make sure there is a gap of at least 50 cm
between the projectors. Also, make sure that heat from the air exhaust vent is not taken
in by the air intake vent.

Do not stack projectors
directly on top of each other.

Do not stand the projector on its side and project.

25

26

Serial Connection

<At the projector> <At the computer>

<At the projector> <At the computer>

Serial cable (cross)

Serial port specications

Connector shape: D-Sub 9-pin (male)
Projector input port name: RS-232C

Communication specications

• Default baud rate setting: 9600 bps

• Data length: 8 bit

• Parity: None

• Stop-bit: 1 bit

• Flow control: None

Monitoring and Control

The projector can be monitored and controlled using the following methods. For more
details, see the "User's Guide" supplied with the projector.

ESC/VP21 commands

•

When the projector is connected to a computer with an RS-232C cable, you can control
the projector with communication commands.

Web control

•

By using the Web browser of a computer connected to the projector on a network, you
can make settings and control the projector.

PJLink commands

•

The projector complies with the PJLink Class1 standard established by the JBMIA. From
a computer connected to the projector on a network, you can control the projector
with PJLink commands.
For more details on PJLink, see the following Web site.
http://pjlink.jbmia.or.jp/english/

EasyMP Monitor (Software provided by Epson)

•

Allows you to control multiple Epson projectors on a network.
You can download EasyMP Monitor from the following Web site.
http://www.epson.com

Crestron RoomView®

•

This projector supports the control protocol provided by Crestron®. From a computer
connected to the projector on a network, you can control the projector.

27

28

ESC/VP21 Command List

When the power ON command is transmitted to the projector, the power turns on and
it enters warm-up mode. When the projector's power has turned on, a colon ":" (3Ah) is
returned.
When a command is input, the projector executes the command and returns a ":", and
then accepts the next command.
If the command being processed terminates abnormally, an error message is output
and a ":" is returned.

Power on/o

Function Command

Power on PWR ON
Power o PWR OFF
Power status query PWR? 00 Standby status

Switch input source

Function Command

Switch source SOURCE 10 Computer
Input switch query SOURCE? 11 Computer RGB

Response

Value

01 Projecting status
02
03 Cooling status
04 Network monitoring status/communication status

05 Error standby status
09

Warm-up status

Standby status (external output of images and audio is possible)

Content

Setting

Value/

Response

Content

Value

14 Computer Component
1F Computer Auto
30 HDMI
40 Switch Video and S-Video
41 Video
42
53 LAN
70 DisplayPort
B0 BNC 5BNC
B1 BNC RGB
B4 BNC Component
F0 Switch to all input sources in order
F1 Switch to Computer, BNC, DisplayPort, and LAN in order
F2

S-Video

Switch to S-Video, Video, and HDMI in order

Conguration menu

INC: Increase the setting value/DEC: Decrease the setting value/INIT: Return to defaults

Top Menu Submenu

Setting

Availability

Image Color Mode CMODE xx 01: sRGB

Brightness BRIGHT xxx 0-255

Contrast CONTRAST xxx 0-255

Color Saturation DENSITY xxx 0-255

Tint TINT xxx 0-255

Sharpness SHARP x1 x2 x1: Adjustment value

Abs. Color Temp.

Advanced Gamma GAMMA xx

Gamma
(Customized)

RGB OFFSETR xxx 0-255

Web Control

ESCVP21 Public Commands

Command Setting Value/

Response Value

CMODE? 04: Presentation

BRIGHT? INIT/INC/DEC (settings only)

CONTRAST? INIT/INC/DEC (settings only)

DENSITY? INIT/INC/DEC (settings only)

TINT? INIT/INC/DEC (settings only)

CTEMP xxx 0-255
CTEMP? INIT/INC/DEC (settings only)

GAMMA?

GAMMALV x1 x2 x1: Gradient
GAMMALV? xx

OFFSETR? INIT/INC/DEC (settings only)
OFFSETG xxx
OFFSETG?
OFFSETB xxx
OFFSETB?
GAINR xxx
GAINR?
GAING xxx
GAING?

05: Theatre
06: Dynamic
08: Sports
0F: DICOM SIM
14: Photo
18: 3D Dynamic*
1A: Multi-Projection
1B: 3D Theatre*
1C: 3D Presentation*
1D:

3D Multi-Projection

INIT (settings only)

0-255
INC/DEC/INIT

x2: Specify specic range

00: Standard (can be omitted)
01: Thin Line Enhancement
02: Thick Line Enhancement
04: Vert. Line Enhancement
05: Horiz. Line Enhancement

20: -2
21: -1
22: 0
23: 1
24: 2
F0: Customized
INIT (settings only)

00-08: Gradient 1 to Gradient 9

x2: Adjustment value

0-255
INC/DEC (settings only)

*

29

30

RGBCMY

Auto Iris

Reset

* EB-4955WU/EB-4950WU/EB-4855WU/EB-4850WU only

GAINB xxx
GAINB?

–

Top Menu Submenu

Setting

Availability

Web Control

Signal Auto Setup

Resolution
Tracking TRACKING xxx 0-255

Sync.

Position HPOS xxx 0-255

3D Setup*
Progressive
Noise Reduction NRS xx 01: O

Mosquito NR MNRS xx 00: O

Video Range
Input Signal
Video Signal
Aspect ASPECT xx 00: Normal

Overscan OVSCAN xx 00: O

Image Processing
DisplayPort EQ Setting

Reset

* EB-4955WU/EB-4950WU/EB-4855WU/EB-4850WU only

ESCVP21 Public Commands

Command Setting Value/

Response Value

–

TRACKING? INIT/INC/DEC (settings only)
SYNC xxx 0-255
SYNC? INIT/INC/DEC (settings only)

HPOS? INIT/INC/DEC (settings only)
VPOS xxx
VPOS?

–

NRS? 02: NR1

MNRS? 01: On

ASPECT? 10: 4:3

OVSCAN? 02: 4%

03: NR2
INIT (settings only)

INIT (settings only)

–

(EB-4650/EB-4550 only)
20: 16:9
30: Auto
40: Full (EB-4955WU/
EB-4950WU/EB-4855WU/
EB-4850WU/EB-4750W only)
50: Zoom (EB-4955WU/
EB-4950WU/EB-4855WU/
EB-4850WU/EB-4750W only)
60: Native
INIT (settings only)
<Response value when "Auto"
is selected>

x1: Mode
x2: Auto setting value (xed
at 30)

04: 8%
A0: Auto
INIT (settings only)

–

Top Menu Submenu

Settings Geometric

Correction

Split Screen

Control Panel Lock
Power Consumption LUMINANCE xx 00: Normal

Volume VOL xxx 0-255

Web Control

Setting

ESCVP21 Public Commands

Command Setting Value/

Availability

H/V-Keystone VKEYSTONE xxx 0-255

Quick Corner QC x1 x2 x3 x4 x5

Arc Correction
Point Correction

VKEYSTONE? INIT/INC/DEC (settings only)
HKEYSTONE xxx
HKEYSTONE?

x6 x7 x8
(Set coordinates)

QC?
(Acquire
coordinate
settings)
QCV x1 x2 x3 x4
x5 x6 x7 x8
(Vector settings)

SPS x1 x2
SPS?

LUMINANCE? 01: ECO

VOL? INIT/INC/DEC (settings only)

x1-x8: 0-9999

Specify in the order:
top left (x, y), top right (x,y),
bottom right (x, y),
bottom left (x, y)

0-9999

Coordinates (x, y) for 4 points
are divided into 4 lines and
responded

x1-x8: 0-99

Specify in the order:
top left (x, y), top right (x,y),
bottom right (x, y),
bottom left (x, y)

x1

01: Execute/Cancel Split Screen

x2

00: Cancel Split Screen
01: Execute Split Screen

x1

02: Screen size

x2

00: Equal
01: Larger Left
02: Larger Right

x1

03: Source (Left)
04: Source (Right)

x2

See "Switch source".

x1

05: Swap Screens

x1

06: Audio Source

x2

00: Auto
01: Left
02: Right

x1

00: Acquire all setting values
(Info only)

x1

INIT (settings only)

A0: Temp Interlock
INIT (settings only)

Response Value

–

–

31

32

Remote Receiver

Test Pattern
Memory Load Memory POPMEM x1 x2 x1 Memory type

Save Memory PUSHMEM x1 x2 x1 Memory type

Erase Memory

Rename Memory

Reset

×

ERASEMEM x1 x2

–User Button

02: Advanced

x2 Memory No.

01: Memory 1 (rst)
02: Memory 2 (second)
03: Memory 3 (third)
04: Memory 4 (fourth)
05: Memory 5 (fth)
06: Memory 6 (sixth)
07: Memory 7 (seventh)
08: Memory 8 (eighth)
09: Memory 9 (ninth)
0A: Memory 10 (tenth)

02: Advanced

x2 Memory No.

01: Memory 1 (rst)
02: Memory 2 (second)
03: Memory 3 (third)
04: Memory 4 (fourth)
05: Memory 5 (fth)
06: Memory 6 (sixth)
07: Memory 7 (seventh)
08: Memory 8 (eighth)
09: Memory 9 (ninth)
0A: Memory 10 (tenth)

x1 Memory type

00: ALL
02: Advanced

x2 Memory No.

01: Memory 1 (rst)
02: Memory 2 (second)
03: Memory 3 (third)
04: Memory 4 (fourth)
05: Memory 5 (fth)
06: Memory 6 (sixth)
07: Memory 7 (seventh)
08: Memory 8 (eighth)
09: Memory 9 (ninth)
0A: Memory 10 (tenth)

–

Top Menu Submenu

Extended Display Menu Position

Web Control

Setting

Availability

×

ESCVP21 Public Commands

Command Setting Value/

Response Value

MENUDISP mode
param
MENUDISP? mode

mode: Specify setting mode

01: Menu Position

param: Menu Position

00: Center
01: Center left
02: Top left
03: Center top
04: Top right
05: Center right
06: Bottom right
07: Center bottom

08: Bottom left

Messages
Display
Background
Startup Screen
A/V Mute MSEL xx 00: Black

Standby
Conrmation

Air Filter Notice FLCLENOT xx 00: O

Screen
Panel Alignment

User's Logo
Projection VREVERSE xx ON: Reversed status

Operation

A/V Settings A/V Output AVOUT x1 00: Projecting

Color Uniformity

Direct Power On
Sleep Mode
Sleep Mode Timer
A/V Mute Timer
High Altitude
Mode
Remote Control
Type

Inv Direction
Button

Startup Source
Search
A/V Mute Release
Beep
Date & Time

Monitor Out
Audio Settings AUDIO mode

MSEL? 01: Blue

×

STANDBYCONF xx
STANDBYCONF?

FLCLENOT? 01: On

×
×
×

VREVERSE? OFF: Normal status
HREVERSE xx INIT (settings only)
HREVERSE?

×

RCTYPE xx 00: Normal
RCTYPE? 01: Simple

KREVERSE xx 10: O
KREVERSE? 11: On

STSEARCH xx 00: O
STSEARCH? 01: On

AVOUT? 01: Always On

[source]
AUDIO? [source]

INIT (settings only)

–

02: User's Logo
INIT (settings only)
00: O
01: On
INIT (settings only)

INIT (settings only)

–

–

(settings only)

INIT (settings only)

–

INIT (settings only)

–
Audio Output
(Determined by omitted
source setting)

mode: Change setting

00: Auto
01: Audio1
02: Audio2
03: Audio3
04: Audio (L/R)
INIT (settings only)

DisplayPort Audio Output

mode: Change setting

00: DisplayPort
03: Audio3
INIT (settings only)

source: Target source

33

34

Standby Mode
Multi­Projection

Schedule Settings
Language
Reset

70: DisplayPort

HDMI Audio Output

mode: Change setting

00: HDMI
03: Audio3
INIT (settings only)

source: Target source

30: HDMI

Multi-screen

Projector ID PROJID xx 00: O

MULSCR x1 x2 x3

MULSCR? xx <Setting value>

PROJID? 01-09: ID1-ID9

×

x1: Adjustment type

01: Pattern display
02: Brightness Correct.
03: Color Correct. (G/R)
04: Color Correct. (B/Y)

x2: Specify level

00: O (x1 = 01 only)
01: Level 1
02: Level 2
03: Level 3
04: Level 4

05: Level 5
x3: Adjustment value (except
x1 = 01)

0-255

INIT/INC/DEC

01: Pattern display
02: Brightness Correct.
03: Color Correct. (G/R)
04: Color Correct. (B/Y)
<Response value>
Level value: 00-04
Adjustment value: 000-255

INIT (settings only)

–

–

Top Menu Submenu

Web Control

Setting

ESCVP21 Public Commands

Command Setting Value/

Availability

Info Lamp Hours LAMP? –

Source SOURCE? See "Switch source" for the

response values.

Input Signal –
Resolution RESOL? 00: Auto

01-02, 08-2D: Manual
A0: Customized 1
A1: Customized 2
F0: Wide
F1: Normal
INIT (settings only)

Video Signal
Refresh Rate
Sync Info
Status
Serial Number
Event ID

Response Value

–

Top Menu Submenu

Reset Reset All

Reset Lamp Hours
Reset Memory

Network menu

Top Menu Submenu

Basic Projector Name

PJLink Password
Web Control Password
Projector Keyword

Wireless LAN Wireless LAN Power

Connection Mode
Channel
Wireless LAN system
SSID Auto Setting
SSID
DHCP
IP Address
Subnet Mask
Gateway Address
SSID Display
IP Address Display

Security Security

WEP Encryption
Format
Key ID
Encryption Key
Authentication Type
Passphrase

Wired LAN DHCP

IP Address
Subnet Mask
Gateway Address
IP Address Display

Mail Mail Notication

SMTP Server
Port Number
Address Setting

Others SNMP

Trap IP Address
Priority Gateway
AMX Device Discovery
Crestron RoomView
Bonjour
EPSON Message Broadcasting

Web Control

Setting

Availability

×
×
×

Web Control

Setting

Availability

×

ESCVP21 Public Commands

Command Setting Value/

Response Value

INITALL –

–

ESCVP21 Public Commands

Command Setting Value/

Response Value

–

35

36

PJLink Command List

See the following for more information on controlling the projector from a computer
using PJLink protocols.

Function Command

Power control
instruction

Power status
query

Input switch
instruction

Input switch
query

Input toggling
list query

Error status query

Mute instruction AVMT 30 A/V mute o
Mute status

query
Lamp number/

lighting hour
query

Projector name
query

Manufacture
name information
query

POWR 0 Power-o (Standby)

POWR? 0 Power-o (Standby) status

INPT 11 Computer

INPT? 13 BNC

INST? 11 Computer

ERST? First

AVMT? 31 A/V mute on

LAMP? First number

NAME? * * * Displays the name set in

INF1? EPSON Manufacture

Setting Value/

Response Value

1 Power-on (Lamp-on)

1 Power-on (Lamp-on) status
2 Cooling status
3 Warm-up status

21
22 S-Video
32
35 DisplayPort
52

13 BNC
21
22 S-Video
32
35 DisplayPort
52

character
Second

character

Third
character

Fourth
character

Fifth
character

Sixth
character

(1 to 5)
Second

number

2 Fan error

1 Lamp life warning
2 Lamp error

1 Temperature warning
2 Temperature error
0 Cover open

1 Filter warning
2 Filter error
1 Other warnings
2 Other errors

0-99999 Cumulative lighting time of

0 Lamp turned o
1 Lamp turned on

Content Notes

Video

HDMI

LAN

Video

HDMI

LAN

Lamp failure

(Does not apply to model
being used.)

the lamp

Displays a list of the available input
sources of the projector.

"0" is displayed when no error has
occurred.

Does not support video mute
o/on (10/11) or audio mute
o/on (20/21).

Network - Basic - Projector Name
from the projector's Conguration
menu.

Product name
information
query

Class information
query

• The password for PJLink is set in Network - Basic - PJLink Password from the projector's Conguration
menu. If you do not want to use a password, leave PJLink Password blank.

• PJLink trademark is a trademark applied for registration or is already registered in Japan, the United States
of America and other countries and areas.

INF2?

CLSS? 1 Class information

EPSON 4955/4950
EPSON 4855/4850
EPSON 4750 EB-4750W
EPSON 5910/4650 EB-4650
EPSON 4550 EB-4550

EB-4955WU/EB-4950WU
EB-4855WU/EB-4850WU

Copyright Notice

All rights reserved. No part of this publication may be reproduced, stored in a
retrieval system, or transmitted in any form or by any means, electronic, mechanical,
photocopying, or otherwise, with out the prior written permission of SEIKO EPSON
CORPORATION.
No patent liability is assumed with respect to the use of the information contained
herein. Neither is any liability assumed for damages resulting from the use of the
information contained herein.

Neither SEIKO EPSON CORPORATION nor its aliates shall be liable to the purchase
of this product or third parties for damages, losses, costs, or expenses incurred by
purchaser or third parties as a result of: accident, misuse, or abuse of this product
or unauthorized modications, repairs, or alterations to this product, or (excluding
the U.S.) failure to strictly comply with SEIKO EPSON CORPORATION’s operating and
maintenance instructions.
SEIKO EPSON CORPORATION shall not be liable against any damages or problems
arising from the use of any options or any consumable products other than those
designated as Original EPSON Products or EPSON Approved Products by SEKO EPSON
CORPORATION.

EPSON is a registered trademark of SEIKO EPSON CORPORATION.

General Notice

Other product names used herein are also for identication purposes only and may be
trademarks of their respective owner. EPSON disclaims any and all rights in those marks.

©SEIKO EPSON CORPORATION 2013. All rights reserved.

2013.5 412516900

37