JVC DLA-20LTD Instructions Manual Download Page 68

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External Control

It is possible to control this unit by connecting it to a PC using an RS-232C cross cable (D-sub 9-pin).

The projector can be controlled by connecting it to a PC through the computer network with a LAN cable for control

commands to be sent to the projector.

“ Network ” (P. 57)

Please use it after you have gained proper understanding from professional books or consulting the system

administrator.

RS-232C Specifications

Pin No.

Signal

Function

Signal Direction

RxD

Receive data

This unit

TxD

Transmission data

This unit

GND

Signal ground

—

1, 4, 6 - 9

N/C

—

PC refers to the controller, such as a personal computer.

Mode

Non-synchronous

Character length

8 bit

Parity

None

Start bit

Stop bit

Data rate

19200 bps

Data format

Binary

This Unit

D6 D7

D4 D5

D2 D3

D0 D1

Stop bit

Start bit

TCP/IP Connection

Before controlling via LAN, it is necessary to establish connection of the TCP layer by a “3-way handshake”, followed

by sending out “PJREQ” and receiving “PJACK” within five seconds after the projector sends out “PJ_OK” for connection

authentication.

If you are unable to complete sending within five seconds, or when “PJ_NG” or “PJNAK” is received, check the operating

status of the projector, followed by performing the steps again starting from establishment of a TCP connection.

Projector Control

Connection Authentication Procedure

PJACK

PJREQ

PJ_OK

Within 5 Seconds

Controlling PC

3-way Handshake

TCP Port No. 20554

Establishment of TCP Connection

Projector

Others

Summary of Contents for DLA-20LTD

Page 1: ...nformation comme référence pour le futur Instrucción para el cliente Introduzca a continuación el nº de serie que aparece en la parte inferior lateral de la caja Conserve esta información como referencia para uso ulterior For Customer use Enter below the serial No which is located on the side of the cabinet Retain this information for future reference DLA 20LTD Model No Serial No DLA 20LTD N de mo...

Page 2: ...vide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause har...

Page 3: ...he product does not operate normally by following the operating instructions Adjust only those controls that are covered by the Operation Manual as an improper adjustment of controls may result in damage and will often require extensive work by a qualified technician to restore the product to normal operation If the product has been dropped or damaged in any way When the product exhibits a distinc...

Page 4: ...d Video images can burn into the electronic component parts Please do not display screens with still images of high brightness or high contrast such as found in video games and computer programs Over a long period of time it might stick to the picture element There is no problem with the playback of moving images e g normal video footage Not using the unit for a long time can lead to malfunction P...

Page 5: ...ty European representative of JVC KENWOOD Corporation is JVCKENWOOD Deutschland GmbH Konrad Adenauer Allee 1 11 61118 Bad Vilbel GERMANY THIS APPARATUS MUST BE EARTHED IMPORTANT Europe only The wires in the mains lead on this product are colored in accordance with the following code IMPORTANT Europe only POWER CONNECTION United Kingdom only When replacing the fuse be sure to use only a correctly r...

Page 6: ... cette pile contient du plomb Informatie voor gebruikers over het verwijderen van oude apparatuur en batterijen Alleen Europese Unie Deze symbolen geven aan dat apparatuur met dit symbool niet mag worden weggegooid als algemeen huishoudelijk afval Als u het product of de batterij wilt weggooien kunt u inzamelsystemen of faciliteiten voor een geschikte recycling gebruiken Opmerking Het teken Pb ond...

Page 7: ... As with any bright light source do not stare into the beam RG2 IEC 62471 5 2015 Location information of the labels 7 Getting Started ...

Page 8: ...s 28 Installing the 3D Synchro Emitter 28 Viewing 3D Movies 29 Adjusting 3D Movies 29 Adjust Set Selecting an Image Quality According to the Video Type 30 Setting the Picture Mode 30 Setting the Color Profile 31 Adjusting to the Preferred Color Color Management 32 Adjusting Movies for Increased Expressiveness Multiple Pixel Control 34 Fine tuning the Image Quality 35 Adjusting the Output Value of ...

Page 9: ...e Safety Precautions before using this projector Optional Accessories 0 Replacement lamp Product no PK L2615U 0 3D Glasses model PK AG3 0 3D Synchro Emitter model PK EM2 Compatibility Chart for 3D Synchro Emitter and 3D Glasses 3D Glasses PK AG1 Communication Method IR Infrared PK AG2 Communication Method IR Infrared PK AG3 Communication Method RF Radio frequency 3D Synchro Emitter PK EM1 Communic...

Page 10: ... vents Main Unit Bottom F Inlets at 3 points on the rear bottom The inlets take in air to cool down the internal temperature Do not block or prevent the outflow of hot air Doing so may cause the unit to malfunction There are two inlets on the right and left sides at the rear of the unit G Manual button for lens cover The lens cover can be opened when pressed down It is used for maintenance purpose...

Page 11: ...amp remove this cover K Operation panel For more details please refer to the Operation panel in the diagram below L Remote sensor rear Please aim the remote control at this area when using it There is also a remote sensor at the front M Power input terminal Connect the supplied power cord to this terminal Operation panel MENU Displays the menu BACK Returns to the previous menu JKH I keys Selects a...

Page 12: ...r control commands to be sent to the projector D RS 232C terminal D sub 9 pin male The projector can be controlled by connecting a PC to this terminal E 3D SYNCHRO terminal By connecting a 3D Synchro Emitter sold separately to this terminal you can view 3D movies F TRIGGER terminal E Output terminal for DC 12 V 100 mA power supply It is used for sending output signals to control devices such as an...

Page 13: ...tion menu P COLOR PROFILE Displays the color profile selection menu P 31 Q GAMMA SETTINGS Displays the gamma setting menu R ADVANCED MENU Pressing the button each time switches the menu in the following sequence Picture Mode Color Profile Color Temp Gamma Blur Reduction S MPC Displays the MPC setting menu P 34 T C M D For setting frame interpolation P 41 0 Pressing the button each time switches th...

Page 14: ...eries can cause battery leakage Effective Range of Remote Control Unit Whenaimingtheremotecontroltowardthesensoronthis unit front or rear ensure that the distance to the sensor is within 7 m If the remote control fails to work properly move closer to this unit 30 30 20 20 Remote Control This unit Control through reflection off a screen etc Ensure that the total of distance A between this unit and ...

Page 15: ...mm 8 in and above 300 mm 12 in and above 300 mm 12 in and above 150 mm 6 in and above 150 mm 6 in and above Leave the front area of the unit unblocked If there is any obstructing object in front of the exhaust vent hot air will flow back to the unit and cause it to heat up Hot air flowing out of the unit may cast shadows on the screen heat haze phenomenon Using the projector This unit uses a proje...

Page 16: ...e the necessary actions to prevent the main unit from falling off such as during an earthquake 0 Regardless of the warranty period JVC is not liable for any product damage caused by mounting the unit with non JVC ceiling fittings or to an environment that is not suited for ceiling mount 0 When using the unit with it suspended from a ceiling pay attention to the surrounding temperature When a heate...

Page 17: ...justing the Lens According to the Projection Position P 23 90 80 70 60 50 40 30 20 10 0 10 30 20 40 Lens movement range Horizontal lens shift Vertical lens shift Lens shift Range Up to about 80 of the projected image Horizontal Position 0 Center Vertical Position Up to about 34 of the projected image Vertical Position 0 Center Horizontal Position 0 The maximum vertical shift varies with the amount...

Page 18: ...er to HDMI2 EDID P 49 0 Some cables cannot be connected to this unit due to the size of their connector cover Connecting to the HDMI Input Terminal Digital Input Connecting via HDMI cable HDMI Output Terminal BD DVD Recorder etc Laptop etc HDMI Cable Sold Separately This Unit To HDMI 1 or HDMI 2 input terminal 0 If noise occurs move the laptop away from this unit Connecting through an AV amplifier...

Page 19: ...To LAN Terminal 0 The network is used to control this unit It is not used for sending or receiving video signals 0 Please contact your network administrator for information concerning the network connection 0 Set ECO Mode to Off if LAN communication is performed in the Standby mode P 57 0 For more information on control please refer to External Control P 68 Connecting to the RS 232C Terminal RS 23...

Page 20: ... 56 Connecting the Power Cord Supplied Accessory A Connect the power cord supplied to the power input terminal on the main unit B Insert the supplied power plug into the wall outlet Precautions to prevent fire and electric shock 0 The power consumption of this unit is large Please connect it directly to the wall outlet 0 When you are not using the projector please unplug the power cord from the ou...

Page 21: ...ts up green In standby state STANDBY ON lights up red 2 Choose the image to project Remote control press the HDMI 1 or HDMI 2 button Projector unit press the INPUT button to switch the input 0 Play back the selected device to project the image To hide the image temporarily Press the HIDE button on the projector unit or remote control 0 The STANDBY ON indicator light starts to blink in green 0 Pres...

Page 22: ...out 100 seconds the STANDBY ON indicator switches from a blinking red to a solid red light LAMP WARNING STANDBY ON LAMP WARNING STANDBY ON ND TANDBY In standby state STANDBY ON lights up red In the Cool down mode STANDBY ON blinking red 0 The lens cover closes upon power off CAUTION 0 The power cannot be turned off within approximately 60 seconds after it has been turned on 0 The power cannot be t...

Page 23: ...ode in the following sequence Focus Zoom Shift Focus 0 Operation of the lens control feature is disabled when the lens lock is set to On P 50 0 For more detailed information please refer to Lens Control P 50 Shift Screen Position Adjustment Zoom Screen Size Adjustment ABCD ABCD ABCD Focus Adjustment 2 Press the MENU button once or the BACK twice to end adjustment SETTING MEMORY MODE 1 MODE 2 MODE ...

Page 24: ...he MENU button to display the menu and select Installation Lens Control Lens Memory Save MENU BACK Back Operate Select Exit Lens Memory Save Installation 3 Select the item to save and press the OK button 0 The adjustment data is saved 0 Items with no adjustment data saved are displayed as 0 If you have selected an item for which an adjustment data has already been saved the old data will be overwr...

Page 25: ...lect Installation Lens Control Lens Memory Name Edit MENU BACK MEMORY2 MEMORY1 Lens Memory Name Edit Back Operate Select Exit Installation 2 Select the adjustment data to edit and press the OK button 0 An edit screen appears MENU MEMORY1 y l Y L x k X K 0 w j W J 9 v i V I 8 y h U H 7 t g T G 6 s f S F 5 r e R E 4 q d Q D 3 p c P C 2 o b O B z M Z m 1 n a N A SPACE OK All Clear Clear Name Characte...

Page 26: ... Keystone Installation Style Pixel Adjust Lens Control Installation 0 This item is not available when Color Profile is set to Off 0 For information on the screen and the corresponding correction mode please visit our website http www3 jvckenwood com english projector screen MEMO 0 You can utilize the optional optical sensor and dedicated projector calibration software to make finer adjustments For...

Page 27: ...l input 16 9 Sets the screen size to 16 9 For SD signals the two sides are expanded Zoom Enlarges the entire image Not selectable in the case of HD signals Auto Positions the image at the center with the entire image enlarged Displayed only during PC signal input Just Displays the input image in the actual size Full Fills the entire screen with the image with the size aspect of the input image ign...

Page 28: ...efer to Optional Accessories P 9 Installing the 3D Synchro Emitter 1 Connect 3D Synchro Emitter to the 3D SYNCHRO terminal on the main unit Installation Example 3D GLASSES 3D SYNCHRO EMITTER PK EM2 This Unit PK AG3 CAUTION 0 If PK EM1 is used adjust the position of the 3D Synchro Emitter such that the 3D Glasses can receive the signal from the 3D Synchro Emitter For more details please refer to th...

Page 29: ...cognized as 3D ones If a signal cannot be displayed as 3D image selecting the format does not switch the signal to a 3D image For more information on possible input signals please refer to Types of Possible Input Signals P 77 In the default setting 3D Format is set to Auto for automatic projection of 3D images 2 Turn of the power of the 3D Glasses and put them on 0 The PK AG1 powers on automatical...

Page 30: ...nimation 1 Suitable for animated works Natural 1 Image quality that focuses on natural color and gradation reproduction Suitable for drama footage etc HDR 2 Making full use of the wide color gamut and contrast this mode is suited for viewing HDR contents such as Ultra HD Blu ray THX 1 Image quality certified by THX User 1 to User 5 3 Enables user defined image quality data to be saved and retrieve...

Page 31: ...hat is close to that of the DCI standard 3D Cinema Color space suitable for all 3D movies HDR Color space suitable for HDR content BT 2020 Color space that is suitable for BT 2020 Animation Standard Color space of the HDTV standard 2 Anime 1 Color space that is suitable for CG animation works Ideal for animated works with bright colors Anime 2 Color space that is suitable for cel animation works I...

Page 32: ...ration you need to get ready a commercially available optical sensor and the projector calibration software program For more details please refer to our website 1 The value is fixed during 3D signal input and selection cannot be made 2 HDTV is the abbreviation for High Definition Television 3 Color Profile is fixed when THX is selected as the Picture Mode 4 To view videos that support the x v Colo...

Page 33: ...30 Adjusts the brightness 30 dark to 30 bright 0 Selecting Reset resets all the adjustment data 0 Pressing the HIDE button on the remote control enables you to check the image before adjustment Press the HIDE button again to return to the adjustment screen 4 Press the MENU button to exit MENU BACK 0 0 0 0 A B Magenta Blue Cyan Green Yellow Red Clockwise rotation Counterclockwise rotation Axis Posi...

Page 34: ...shift On 4K Off 2K Switches the display resolution Graphic Mode 4K 2K Select whether the content you are viewing is of high sharpness such as graphics It is recommended to set to 4K when viewing content mastered in 4K Enhance 0 to 10 Enhances the sharpness of the image Smoothing 0 to 10 Increase decrease background detail NR 0 to 10 Reduces the noise of the video image In the case of 4K 50 60p and...

Page 35: ...Value Output Value A B A B Increases the contrast with respect to the original image creating a greater sense of depth 0 255 0 255 A B A B The photos are for illustrative purposes only Input Value Output Value 1 Press the GAMMA button 0 Pressing the GAMMA button each time switches the setting in sequence 0 You can also perform the setting by pressing the MENU button to display the menu followed by...

Page 36: ...r normal viewing A Places more emphasis on the gradation compared to the Normal setting B Places more emphasis on the contrast compared to the Normal setting C Places more emphasis on the brightness compared to the Normal setting HDR ST 2084 Suited for viewing HDR content such as UHD BD HDR10 HDR Hybrid Log Suited for viewing HDR content such as HDR broadcast Custom 1 to Custom 3 Fine tunes the ga...

Page 37: ...or an underexposed effect to 16 brightens image for an overexposed effect Dark Level Adjusts the dark areas of the input image 0 To do so use the H I keys to move the cursor 7 darkens the shadows to 7 brightens the shadows Bright Level Adjusts the bright areas of the input image 0 To do so use the H I keys to move the cursor 7 darkens the highlights to 7 brightens the highlights Adjustment cannot ...

Page 38: ...Hybrid Log Import When Correction Value is set to Import 0 Selecting Import enables you to select the gamma data created externally The factory setting for Import is the same as the Normal setting 0 You can use the projector calibration software to customize the gamma data adjustment and import the created gamma data For more details please refer to our website http www3 jvckenwood com english dow...

Page 39: ...lthough the default settings for viewing with the projector have been adjusted to allow optimum viewing Default settings when viewing HDR contents of this projector Picture Mode HDR Gamma HDR ST 2084 Estimated Screen Size 90 to 120 inch screen gain 1 0 Estimated MaxCLL MaxFALL MaxCLL 1000 nits MaxFALL 400 nits Picture tone adjustment method 0 Picture Tone When Picture Tone is set to The entire scr...

Page 40: ...ency setting Off Does not perform the low latency setting 0 If Keystone is set to other than 0 the Low Latency is set to Off and grayed out 0 If Anamorphic is set to other than Off the Low Latency is set to Off and grayed out Clear Motion Drive cannot be set when Low Latency is set to On Low Latency Mode High bandwidth signals such as 4K 10 bit and 12 bit signals can be processed without being con...

Page 41: ...proves motion lag fast moving sports type images Inverse Telecine 60i 60p video images such as those of TVs and DVDs Suitable for original images that are 24 frame film sources 0 Does not function for 24p video images C M D is the abbreviation for Clear Motion Drive This item cannot be set when Low Latency is set to On Motion Enhance Optimal image quality with reduced image blurring is made possib...

Page 42: ...AP button each time switches the setting in sequence Setting Description Auto 1 Image contrast is enhanced Auto 2 Places emphasis on the gradation Manual Does not perform dynamic control Select this setting to perform adjustment manually 1 Manual adjustment is disabled in the Auto 1 and Auto 2 setting To perform adjustment manually select Manual 2 When the setting is changed to Auto after performi...

Page 43: ... 9 Lamp Power P 45 9 Lens Aperture P 45 9 User Name Edit P 45 I Color Profile P 31 Color Management P 32 I Color Temp P 46 I Gamma P 35 9 Picture Tone P 37 9 Dark Level Bright Level P 37 I MPC Level P 34 I Blur Reduction P 40 I Contrast P 47 I Brightness P 47 I Color P 48 I Tint P 48 Input Signal I Input Level P 48 I Color Space P 48 I Aspect P 49 I Progressive P 49 I Mask P 49 I 3D Setting P 28 I...

Page 44: ... 9 Lens Cover P 50 I Pixel Adjust P 51 I Installation Style P 52 I Keystone P 52 I Anamorphic P 52 I High Altitude Mode P 52 I Screen Adjust P 26 Display Setup I Back Color P 56 I Menu Position P 56 I Signal Display P 56 I Logo P 56 I Language P 56 Function I Trigger P 56 I Off Timer P 56 I ECO Mode P 57 I Network P 57 I Remote Code P 58 I Lamp Reset P 61 Information I Information P 58 44 Adjust S...

Page 45: ...eloped an image analysis algorithm which analyzes the state of the video image in real time and controls the aperture dynamically according to the image information This technology enables viewers to enjoy video images with enhanced contrast Æ Viewing High Contrast Images Lens Aperture P 42 0 Stopping down the aperture reduces the brightness and increases the contrast 0 Setting range 15 stops down...

Page 46: ...ces the red tone Custom 1 Custom 2 The color temperature of video images can be adjusted manually and saved as one of the three customized settings HDR Color temperature suitable for viewing HDR content High Bright Color temperature that gives priority to brightness Custom Setting Description Gain Red Gain Green Gain Blue Adjusts each color in the bright parts of the video image 0 Setting range 25...

Page 47: ...low frequency areas Increasing the value enhances the blurriness of the image for a softer effect 0 Setting range 0 to 10 NR Prevents noise from becoming too pronounced 0 Setting range 0 weak to 10 strong MEMO 0 4K e shift is fixed at On during 4K signal input 0 Graphic Mode Smoothing and NR are grayed out during 4K 50 60p signal input 0 4K e shift is fixed at Off during 3D signal input Blur Reduc...

Page 48: ...nderexposed Setting Description Auto Sets the input signal level automatically Standard Select this setting if you are inputting video signals dynamic range 16 235 Enhanced Select this setting if you are inputting PC signals dynamic range 0 255 Super White Select this setting when inputting Super White compatible device signals dynamic range 16 255 Color Space For setting the color space of the in...

Page 49: ...m 1 to Custom 3 Masks about 0 to 220 pixels of the four sides of the image The pixel count is 1920 pixels in the horizontal direction and 1080 pixels in the vertical direction 3D Setting For setting 3D movies for viewing Æ Viewing 3D Movies P 28 Picture Position Horiz Vert Adjust the position if the edges of the image are partially missing due to the timing of horizontal and vertical synchronizati...

Page 50: ...0 When On is selected all lens control functions other than Lens Memory Select cannot be operated Off Does not lock the lens Lens Memory Select Lens Memory Save Lens Memory Name Edit The Focus Zoom and Shift settings can be saved or retrieved so you can switch easily to a different aspect ratio screen size according to the image Æ Saving and Retrieving Adjustment Settings P 24 Lens Center Returns ...

Page 51: ...t Pixel Operation Procedure P 53 0 Adjustment cannot be made when Adjust Area is set to Zone Setting Description H Horizontal Setting range 2 moves red blue to the left to 2 moves red blue to the right V Vertical Setting range 2 moves red blue downward to 2 moves red blue upward Adjust Fine When Adjust Area is set to Whole adjustment can be made by moving in units of 1 16 pixel on the screen of th...

Page 52: ...s the aspect slightly 2 Adjustment cannot be made during 4K 50 60p signal input Anamorphic Configure this setting when an anamorphic lens is used Setting Description A Projects the 2 35 1 image with it stretched in the vertical direction only B Projects the 16 9 image with it compressed in the horizontal direction only Off Projects image without any scaling High Altitude Mode Set to On when using ...

Page 53: ...e the JKH I keys to move and adjust the vertical and horizontal pixels of the entire zone 0 The adjustment setting appears at the center of the Adjustment Pixel window Color A GAMMA BACK Adjust COLOR Color P 3D A Area PIC TEMP FORMAT ADJ H 0 V 0 Red Pixel Adjust Back Operate Select Whole Adjust Pixel Remote Control Operation Guide Color for Adjustment Pixel Adjustment Setting F After adjustment is...

Page 54: ...cal and horizontal pixels of the entire zone 0 The adjustment setting appears at the center of the Fine window H 20 20 20 V 5 5 5 Color A GAMMA BACK Adjust COLOR Color P 3D A Area PIC TEMP FORMAT ADJ 0 0 0 0 0 0 V H Red Whole Adjust Fine Pixel Adjust Indicates the maximum and minimum misalignment value of the entire screen Max Min Adjustment Setting Remote Control Operation Guide Color for Adjustm...

Page 55: ... 3D A Area PIC TEMP FORMAT ADJ 0 0 0 0 V H Position Red Zone Adjust Pixel Adjust V Vertical H Horizontal Zone Adjustment Window Zone Cursor Adjustment Pattern Back Operate Select D Press the JKH I keys to move the cursor to the point to be adjusted E Press the OK button to enter the Adjustment mode F Use the JKH I keys to move and adjust the vertical and horizontal pixels of the entire zone 0 The ...

Page 56: ...guês Nederlands Svenska Norsk Русский 中文 or 繁體中文 Function Trigger For setting whether to supply a 12 V output to devices such as an external screen equipped with a trigger function Setting Description Off No output On Power Outputs control signals 12 V from the trigger terminal when the power is turned on 0 When the power is turned off the control signal output is stopped when the cooling function...

Page 57: ...configuring the default gateway MAC Address Displays the MAC address of the unit Set Applies the network settings Control4 Set to On to allow Control4 SDDP to detect this unit When this unit is not connected to an environment under the control of the controller and Control4 SDDP from the Control4 Corporation set this to Off Glossary of Network Terminology DHCP Abbreviation for Dynamic Host Configu...

Page 58: ...olution Displayed only during PC signal input Displays the image resolution H Frequency Displayed only during PC signal input Displays the horizontal frequency V Frequency Displayed only during PC signal input Displays the vertical frequency Color Depth Displays the color space and color bit depth of the input video signal 0 The color bit depth is not displayed when YCbCr 4 2 2 is input 0 The colo...

Page 59: ...amp blowout 0 Do not use a flammable air duster to clean the internal parts of the unit Doing so may cause fire 0 Use only genuine replacement parts for the lamp unit Also never attempt to reuse an old lamp unit This may cause the unit to malfunction 0 Do not touch the surface of a new lamp Doing so may shorten the lamp life and cause lamp blowout 0 When replacing the lamp be careful not to injure...

Page 60: ...w one promptly Purchasing a lamp unit Please consult your authorized dealer or nearby service center 0 Lamp unit Product no PK L2615U Not suitable for household room illumination Lamps with a different product number or those for other projector models cannot be used Information about the lamp An ultra high pressure mercury lamp with a high internal pressure is used in the projector Due to the cha...

Page 61: ...econds after the last button is pressed Press the last button for at least two seconds Press for 2 seconds or longer 0 The LAMP indicator and STANDBY ON indicator blink alternately for three seconds After that the unit switches to the Standby mode MEMO 0 Reset the lamp time only when you have replaced the lamp If the lamp time is reset while a lamp is in use you may lose track of the timing for re...

Page 62: ... neutral detergent Put on rubber gloves when using a neutral detergent 0 After washing the filter with water make sure that it is completely dry before reinstalling Otherwise electric shock or malfunction may occur 0 Do not clean the filter with a vacuum cleaner or air duster The filter is soft and may be easily damaged 3 Reinstall the inner filter Check that the left and right tabs are locked ont...

Page 63: ...DBY ON button on the main unit to turn on the power again When High Altitude Mode is set to On and Lamp Power is set to High during 3D mode the fan will make louder noise than usual since it is designed to run at high speed in 3D mode Power is not supplied Check Action Refer to Is the power cord disconnected Insert the power cord plug firmly P 20 Is the lamp cover properly shut If the unit is in t...

Page 64: ... the case of 3D video images P 29 Is an intermediate device AV amplifier divider etc in use Connect the source device to the projector directly and check whether there is any improvement in the condition If the condition improves it is likely that this is not caused by malfunction of the projector P 18 Is the cable in use an HDMI certified cable Use an HDMI certified high speed cable Also use as s...

Page 65: ...mages under a fluorescent light This is caused by interference between the 3D glasses with the flickers of the fluorescent light View with the fluorescent light turned off Is Lens Aperture set to Auto 1 or Auto 2 Set Lens Aperture to Manual P 42 Flickers may sometimes occur upon starting up the projector unit or immediately after the projector is changed from floor standing to ceiling mounted This...

Page 66: ...ses together with the 3D Synchro Emitter try adjusting the orientation of the 3D Synchro Emitter P 28 The lens cover does not close Check Action Refer to Is Lens Cover set to Open Set Lens Cover under Lens Control in the setting menu to Auto P 50 Noise is heard Check Action Refer to Is the exhaust vent blocked Is the unit used near a heater or air conditioner Check the installation condition of th...

Page 67: ... has been input The names of input terminals such as HDMI 1 and HDMI 2 will be displayed in yellow Input video signals that can be used P 77 BACK Back Lamp replacement Indicates that the lamp needs to be replaced soon To clear the message press the BACK button on the operation panel of the projector unit or the remote control Get ready a new lamp unit and replace as soon as possible Reset the lamp...

Page 68: ... Non synchronous Character length 8 bit Parity None Start bit 1 Stop bit 1 Data rate 19200 bps Data format Binary 1 5 6 9 This Unit D6 D7 D4 D5 D2 D3 D0 D1 Stop bit Start bit TCP IP Connection Before controlling via LAN it is necessary to establish connection of the TCP layer by a 3 way handshake followed bysendingout PJREQ andreceiving PJACK withinfivesecondsaftertheprojectorsendsout PJ_OK forcon...

Page 69: ... command and data binary code Command Type Description 0000 Connection check Check whether communication is enabledbetweenthisunitandthe PC during standby 5057 Power supply During standby 31 Turns on the power When power is on 30 Turns off the power Standby mode 4950 Input When power is on 36 HDMI 1 37 HDMI 2 5243 Remote control Sends the same code as the supplied remote control 0 Remote Control C...

Page 70: ...8 MODE 2 37 33 44 39 MODE 3 37 33 44 41 LENS CONTROL 37 33 33 30 LENS AP 37 33 32 30 ANAMO 37 33 43 35 HIDE 37 33 31 44 J 37 33 30 31 K 37 33 30 32 I 37 33 33 34 H 37 33 33 36 Remote Control Button Name Binary Code OK 37 33 32 46 MENU 37 33 32 45 BACK 37 33 30 33 NATURAL 37 33 36 41 CINEMA 37 33 36 38 PICTURE MODE 37 33 46 34 COLOR PROFILE 37 33 38 38 GAMMA SETTINGS 37 33 46 35 MPC 37 33 46 30 C M...

Page 71: ...0 57 0A When power is turned off Standby mode from power on mode Remote control MENU PC This unit 21 89 01 52 43 37 33 32 45 0A This unit PC 06 89 01 52 43 0A When the same operation as pressing the MENU button on the remote control is performed Reference command Type Command Description Power On PC This unit 3F 89 01 50 57 0A This unit PC 06 89 01 50 57 0A This unit PC 40 89 01 50 57 31 0A When i...

Page 72: ...ironment Temperature 5 C to 35 C humidity 20 to 80 storage temperature 10 C to 60 C Installation Height Below 5 000 ft 1524 m Dimensions Width x Height x Depth Approx 455 mm x 179 mm x 472 mm approx 17 9 in x 7 0 in x 18 6 in excluding feet and protrusions Mass 15 6 kg Accessories Refer to P 9 1 D ILA is the abbreviation for Direct drive Image Light Amplifier 2 D ILA devices are manufactured using...

Page 73: ...e quality tests This unit is isf certified so calibration can be performed by an isf certified trainer After calibration is performed an isf mode is added to the Picture mode For more details please refer to the isf website http www imagingscience com About Trademarks and Copyrights The terms HDMI and HDMI High Definition Multimedia Interface and the HDMI Logo are trademarks or registered trademar...

Page 74: ... 84 9 84 170 3763 2117 5 14 10 45 180 3984 2241 5 45 11 07 190 4206 2366 5 75 11 68 200 4427 2490 6 06 12 30 Screen Size Projection Distance Diagonal Model Width in Height in Wide end ft Tele end ft 60 52 3 29 4 5 84 12 01 70 61 0 34 3 6 86 14 04 80 69 7 39 2 7 87 16 04 90 78 4 44 1 8 86 18 08 100 87 2 49 0 9 88 20 11 110 95 9 53 9 10 86 22 15 120 104 6 58 8 11 88 24 15 130 113 3 63 7 12 86 26 18 ...

Page 75: ...60 3251 2438 6 00 12 04 Screen Size Projection Distance Diagonal Model Width in Height in Wide end ft Tele end ft 60 48 0 36 0 7 28 14 73 70 56 0 42 0 8 53 17 19 80 64 0 48 0 9 78 19 68 90 72 0 54 0 11 02 22 15 100 80 0 60 0 12 27 24 64 110 88 0 66 0 13 48 27 10 120 96 0 72 0 14 73 29 59 130 104 0 78 0 15 98 32 05 140 112 0 84 0 17 22 34 55 150 120 0 90 0 18 47 37 01 160 128 0 96 0 19 68 39 50 Pro...

Page 76: ... 1691 5 53 11 07 180 4207 1790 5 86 11 72 190 4441 1890 6 19 12 37 200 4674 1989 6 51 13 02 Screen Size Projection Distance Diagonal Model Width in Height in Wide end ft Tele end ft 60 55 2 23 5 6 40 12 83 70 64 4 27 4 7 48 14 96 80 73 6 31 3 8 53 17 09 90 82 8 35 2 9 61 19 23 100 92 0 39 2 10 70 21 36 110 101 2 43 1 11 75 23 49 120 110 4 47 0 12 83 25 62 130 119 6 50 9 13 88 27 79 140 128 8 54 8 ...

Page 77: ...nal HDMI No Designation Resolution fh kHz fv Hz dot CLK MHz Total No of Dots dot Total No of Lines line No of Effective Dots dot No of Effective Lines line 1 VGA 60 640 480 31 500 60 000 25 200 800 525 640 480 2 VGA 59 94 640 480 31 469 59 940 25 175 800 525 640 480 3 SVGA 60 800 600 37 879 60 317 40 000 1 056 628 800 600 4 XGA 60 1024 768 48 363 60 004 65 000 1 344 806 1 024 768 5 WXGA 60 1280 76...

Page 78: ...MP WARNING STANDBY ON TANDBY When the video image is temporarily hidden HIDE is on During projection All lights off In the Cool down mode STANDBY ON blinking red During lamp startup STANDBY ON lights up green In standby state STANDBY ON lights up red STANDBY ON blinking green Estimated timing for lamp replacement Displays using the solid blinking light of the LAMP indicator The STANDBY ON indicato...

Page 79: ...n After that turn on the power again x2 Cooling fan stopped abnormally x3 Internal temperature is abnormally high x4 External temperature is too high x5 Abnormal circuit operation LAMP WARNING STANDBY ON WARNING LAMP Blinking Simultaneously Red Orange Mode Display x1 Abnormal circuit operation x2 x3 x4 Abnormal operation of the lens cover 0 Check that nothing is blocking the lens cover Countermeas...

Page 80: ...472 18 6 455 17 9 Front Lens Center Ø60 2 4 24 0 9 103 5 4 1 178 5 7 0 227 5 9 0 Bottom Surface Lens 337 13 3 59 2 3 91 3 6 290 11 4 Rear Surface Lamp Cover 92 3 6 32 1 3 110 4 3 110 4 3 0 The dimensions are identical for all the models 80 Others ...

Page 81: ...pace 48 HDMI Input Level 48 HDMI Input Terminal 18 HIDE 21 High Altitude Mode 52 I Indicator Display 78 INFO 13 Input Resolution 58 77 Input Signal 58 77 Input terminals 12 Installation Method 15 Installing the 3D Syncro Emitter 28 K Keystone Correction 52 L Lamp 9 Lamp Power 45 Lamp Time 58 Language Selection 56 Lens 10 LENS AP 13 Lens Aperture 42 45 Lens Control 23 Lens cover 10 Lens Memory 23 L...

Page 82: ...ttom 29 Trigger 56 Troubleshooting 63 U User Name Edit 45 V Viewing 3D Movies 28 Viewing Videos 21 W When the following messages appear 67 Z Zoom 24 Symbol 3D Crosstalk Cancel 29 3D Format 29 3D Glasses 9 28 3D Setting 49 3D Synchro Emitter 9 28 82 Others ...

Page 83: ... 83 Others ...

Page 84: ... DLA 20LTD D ILA PROJECTOR 2017 JVCKENWOOD Corporation 1117KSY SW X ...

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JVC DLA-20LTD, Instructions Manual

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