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(2) Specifications - projector specifications

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ᕢ Specifications 7. Appendix This section provides technical information about the projector's performance. Model Number LV-7250/LV-X6 Optical LCD Panel Resolution Lens Lamp Brightness Uniformity Image Size (Diagonal) Projection Distance Projection Angle Keystone Correction 0.6" p-Si TFT active-matrix with Micro Lens Array (Aspect 4:3) 1024 ‫ ן‬768 pixels* native, up to UXGA with scaling technology Manual zoom and manual focus F1.6 - 2.5 f = 17.7 - 28.3 mm LV-7250: 190W DC lamp (150W Quiet mode) LV-X6: 150W DC lamp (120W Quiet mode) LV-7250: 2000 lm LV-X6: 1500 lm 85% 25" to 300" 1.1 m to 8.8 m / 3.7' to 29.1' Tele: 8.3° - 8.6°/ Wide: 9.9° - 10.3° +/- 30° Vertical (Auto keystone on LV-7250 only) Electrical Inputs Outputs Video Compatibility Scan Rate Video Bandwidth Color Reproduction Horizontal Resolution External Control Sync Compatibility Built-in Speaker Power Requirement Input Current Power Consumption LV-7250: 2 RGB/Component (D-Sub 15 Pin), 1 S-Video (DIN 4 Pin), 1 Video (RCA), 1 (L/R) RCA Audio, 1 Stereo Mini Audio, 1 Service Port (Mini DIN 8 Pin) LV-X6: 1 RGB/Component (D-Sub 15 Pin), 1 S-Video (DIN 4 Pin), 1 Video (RCA), 1 (L/R) RCA Audio, 1 Service Port (Mini DIN 8 Pin) 1 RGB (D-Sub 15 Pin), 1 Stereo Mini Audio (not available on LV-X6) NTSC, NTSC4.43, PAL, PAL-60, PAL-N, PAL-M, SECAM, 1125i (1080i), 750p (720p), 525p (480p), 525i (480i) / 60Hz 1125i (1080i), 625p (576p), 625i (576i) / 50Hz Horizontal: 15 kHz to 100 kHz (RGB: 24 kHz or over) Vertical: 50 Hz to 120 Hz RGB: 80 MHz (-3dB) 16.7 million colors simultaneously, Full color NTSC / NTSC4.43/PAL/PAL-M/PAL-N/PAL60/YCbCr: 540 TV lines SECAM: 300 TV lines RGB: 1024 dots (H)‫ן‬768 dots (V) RS232, IR Separate Sync / Composite Sync / Sync on G 1W (monaural) 100 - 240V AC, 50 / 60 Hz LV-7250: 3.1 - 1.3A LV-X6: 2.4 - 1.0A LV-7250: 8W in Standby mode / 260W in Lamp Normal mode / 220W in Lamp Quiet mode LV-X6: 8W in Standby mode / 215W in Lamp Normal mode / 180W in Lamp Quiet mode * Effective pixels are more than 99.99%. 59

Section	Page
INDEX	1
Important Information	2
Table of Contents	8
1. Introduction	10
(1) What's in the Box?	10
(2) Introduction to the Projector	11
Congratulations on Your Purchase of The Projector	11
Features you'll enjoy:	11
About this user's manual	12
(3) Part Names of the Projector	13
Front/Top	13
Rear	13
Bottom	14
Top Features	15
Terminal Panel Features	16
(4) Part Names of the Remote Control	17
Battery Installation	19
Remote Control Precautions	19
Operating Range for Wireless Remote Control	19
2. Installation and Connections	20
(1) Setting Up the Screen and the Projector	21
Selecting a Location	21
Throw Distance and Screen Size	21
(2) Making Connections	23
Enabling the computer’s external display	23
Connecting Your PC or Macintosh Computer	23
To connect Scart output (RGB)	24
Connecting an External Monitor	25
Connecting Your DVD Player with Component Output	26
Connecting Your VCR or Laser Disc Player	27
Connecting the Supplied Power Cord	28
3. Projecting an Image (Basic Operation)	29
(1) Turning on the Projector	29
Note on Startup screen (Menu Language Select screen)	30
(2) Selecting a Source	31
Selecting the computer or video source	31
(3) Adjusting the Picture Size and Position	32
Adjust the Tilt Foot	32
Zoom	33
Focus	33
(4) Correcting Keystone Distortion	34
Correcting Keystone Distortion	34
Adjusting with the Auto Keystone Function (LV-7250 only)	34
Adjusting with buttons on the cabinet	34
Adjusting with the Remote Control	34
(5) Automatically Optimizing on RGB Image	36
Adjusting the Image Using Auto PC adjustment	36
(6) Turning Up or Down Volume	36
(7) Turning off the Projector	37
(8) After Use	38
4. Convenient Features	39
(1) Turning off the Image and Sound	39
(2) Freezing a Picture	39
(3) Enlarging and Moving a Picture	39
(4) Using the Remote Mouse Receiver (LV-7250 only)	40
Connecting the remote mouse receiver to your computer	40
When operating a computer via the remote mouse receiver	40
Remote Control Precautions	40
When connecting using the USB terminal	40
Operating your computer’s mouse from the remote control	41
About Drag Mode	41
(5) Preventing the Unauthorized Use of the Projector	42
To enable the Password function:	42
To turn on the projector when Password is enabled:	43
To disable the Password function:	43
5. Using On-Screen Menu	45
(1) Using the Menus	45
(2) Menu Elements	47
(3) List of Menu Items	48
(4) Menu Descriptions & Functions [Image adjustment]	50
[Image mode]	50
[Detail settings]	50
Selecting Reference Setting [Reference]	50
Selecting Gamma Correction Mode [Gamma]	50
Adjusting Color Temperature [Color temperature]	50
Adjusting White Balance [White balance]	51
Adjusting Brightness, Contrast, Sharpness, Color level and Color balance	51
Reset	51
(5) Menu Descriptions & Functions [Display settings]	51
Selecting Aspect Ratio [Aspect]	51
Adjusting the Vertical Position of Image [Cinema position] (for Cinema in Aspect only)	52
Adjusting Horizontal/Vertical Position, Clock and Tracking (available for RGB signal only)	52
Selecting Noise Reduction Level [Noise reduction] (available for RGB or Component signal only)	52
(6) Menu Descriptions & Functions [Setup]	53
[General]	53
Enabling Auto Keystone [Auto keystone] (LV-7250 only)	53
Correcting Vertical Keystone Distortion Manually [Keystone adjustment]	53
Saving Vertical Keystone Correction [Keystone save]	53
Selecting Wall Color Correction Mode [Screen color]	53
Selecting Lamp Mode [Lamp mode]	54
Selecting Menu Language [Language]	54
[Installation]	55
Selecting Projector Orientation [Image flip H/V]	55
Selecting Communication Speed [Communication speed]	55
Disabling the Cabinet Buttons [Key lock]	55
Enabling Password [Password]	56
Selecting Menu Color [Menu color select]	56
Selecting Menu Display Time [Menu display time]	56
Selecting a Color for Background [No signal screen]	56
[Options]	56
Setting Off Timer [Off timer]	56
Setting Auto Adjust [Auto PC adjustment]	56
Enabling Direct Power ON [Direct power on]	56
Enabling Power Management [Power management]	56
Enabling Fan Speed Mode [Fan mode]	57
Enabling the deinterlace [Deinterlace]	57
Enabling Key Sound and Error Sound [Beep]	57
[Input signal select]	57
Selecting Signal Format	57
(7) Menu Descriptions & Functions [Information]	58
[Usage time]	58
[Input signal]	58
[Version]	59
(8) Menu Descriptions & Functions [Reset]	59
Resetting settings and adjustments [Reset]	59
Clearing Lamp Hour Meter [Lamp counter]	59
Clearing the Filter Usage Hours [Filter counter]	59
6. Maintenance	60
(1) Cleaning or Replacing the Filter	60
(2) Cleaning the Cabinet and the Lens	61
(3) Replacing the Lamp	62
7. Appendix	65
(1) Troubleshooting	65
Indicator Messages	65
Common Problems & Solutions	66
(2) Specifications	68
(3) Cabinet Dimensions	70
(4) Pin Assignments of D-Sub ANALOG Input Connector	71
(5) Compatible Input Signal List	72
(6) Relationship between Screen Size and Projection distance	73
(7) PC Control Codes and Cable Connection	74
PC Control Codes	74
Cable Connection	74
SERVICE PORT (Mini DIN-8P)	74

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7. Appendix

Specifications

This section provides technical information about the projector's performance.

Model Number

LV-7250/LV-X6

Optical

LCD Panel

0.6" p-Si TFT active-matrix with Micro Lens Array (Aspect 4:3)

Resolution

1024

768 pixels* native, up to UXGA with scaling technology

Lens

Manual zoom and manual focus

F1.6 - 2.5

f = 17.7 - 28.3 mm

Lamp

LV-7250:

190W DC lamp (150W Quiet mode)

LV-X6:

150W DC lamp (120W

Quiet mode)

Brightness

LV-7250:

2000 lm

LV-X6:

1500 lm

Uniformity

85%

Image Size (Diagonal)

25" to 300"

Projection Distance

1.1 m to 8.8 m / 3.7' to 29.1'

Projection Angle

Tele: 8.3

- 8.6

/ Wide: 9.9

- 10.3

Keystone Correction

+/- 30

Vertical (Auto keystone on LV-7250 only)

Electrical

Inputs

LV-7250:

2 RGB/Component (D-Sub 15 Pin),

1 S-Video (DIN 4 Pin), 1 Video (RCA), 1 (L/R) RCA Audio,

1 Stereo Mini Audio, 1 Service Port (Mini DIN 8 Pin)

LV-X6:

1 RGB/Component (D-Sub 15 Pin),

1 S-Video (DIN 4 Pin), 1 Video (RCA), 1 (L/R) RCA Audio,

1 Service Port (Mini DIN 8 Pin)

Outputs

1 RGB (D-Sub 15 Pin), 1 Stereo Mini Audio (not available on LV-X6)

Video Compatibility

NTSC, NTSC4.43, PAL, PAL-60, PAL-N, PAL-M, SECAM,

1125i (1080i), 750p (720p), 525p (480p), 525i (480i) / 60Hz

1125i (1080i), 625p (576p), 625i (576i) / 50Hz

Scan Rate

Horizontal: 15 kHz to 100 kHz (RGB: 24 kHz or over)

Vertical: 50 Hz to 120 Hz

Video Bandwidth

RGB: 80 MHz (-3dB)

Color Reproduction

16.7 million colors simultaneously, Full color

Horizontal Resolution

NTSC / NTSC4.43/PAL/PAL-M/PAL-N/PAL60/YCbCr: 540 TV lines

SECAM: 300 TV lines

RGB: 1024 dots (H)

768 dots (V)

External Control

RS232, IR

Sync Compatibility

Separate Sync / Composite Sync / Sync on G

Built-in Speaker

1W (monaural)

Power Requirement

100 - 240V AC, 50 / 60 Hz

Input Current

LV-7250:

3.1 - 1.3A

LV-X6:

2.4 - 1.0A

Power Consumption

LV-7250:

8W in Standby mode /

260W in Lamp Normal mode / 220W in Lamp Quiet mode

LV-X6:

8W in Standby mode /

215W in Lamp Normal mode / 180W in Lamp Quiet mode

* Effective pixels are more than 99.99%.