Hitachi CP-RX70 User Manual
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- User manual (57 pages) ,
- Specifications (2 pages) ,
- Instructions (3 pages)
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Summary of Contents for Hitachi CP-RX70
- Page 1 Projector CP-RX70 User's Manual (detailed) Operating Guide Thank you for purchasing this projector. WARNING WARNING CAUTION NOTE Trademark acknowledgment...
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Page 2: Content
Read this Safety Guide first. Projector User's Manual - Safety Guide Thank you for purchasing this projector. WARNING • Before using, read these user's manuals of this projector to ensure correct usage through understanding. After reading, store them in a safe place for future reference. -
Page 3: Safety Precautions
Safety Precautions WARNING Never use the projector if a problem should occur. Abnormal operations such as smoke, strange odor, no image, no sound, excessive sound, damaged casing or elements or cables, penetration of liquids or foreign matter, etc. can cause a fire or electrical shock. In such case, immediately turn off the power switch and then disconnect the power plug from the power outlet. - Page 4 Safety Precautions (continued) WARNING Be cautious of High temperatures of the projector. High temperatures are generated when the lamp is lit. It could result in fire or burn. Use special caution in households where children are present. Do not touch about the lens, air fans and ventilation openings during use or immediately after use, to prevent a burn.
- Page 5 Safety Precautions (continued) WARNING Be careful in handling the light source lamp. The projector uses a high-pressure mercury glass lamp made of glass. The lamp can break with a loud bang, or burn out. When the bulb bursts, it is possible for shards of glass to fly into the lamp housing, and for gas containing mercury to escape from the projector’s vent holes.
- Page 6 Safety Precautions (continued) CAUTION Be careful in moving the projector. Neglect could result in an injury or damage. • Do not move the projector during use. Before moving, disconnect the power cord and all external connections, and close the slide lens door or attach the lens cap.
- Page 7 Safety Precautions (continued) CAUTION Remove the power cord for complete separation. • For safety purposes, disconnect the power cord if the projector is not to be used for prolonged periods of time. Disconnect the • Before cleaning, turn off and unplug the projector. Neglect could result in plug from the fire or electrical shock.
- Page 8 Safety Precautions (continued) NOTE About consumables. Lamp, LCD panels, polarizors and other optical components, and air filter and cooling fans have a different lifetime in each. These parts may need to be replaced after a long usage time. • This product isn’t designed for continuous use of long time. In the case of continuous use for 6 hours or more, or use for 6 hours or more every day (even if it isn’t continuous), or repetitious use, the lifetime may be shortened, and these parts may need to be replaced even if one year has not passed since the beginning of using.
- Page 9 Lamp WARNING HIGH VOLTAGE HIGH TEMPERATURE HIGH PRESSURE The projector uses a high-pressure mercury glass lamp. The lamp can break with a loud bang, or burn out, if jolted or scratched, handled while hot, or worn over time. Note that each lamp has a different lifetime, and some may burst or burn out soon after you start using them.
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Page 10: Regulatory Notices
Regulatory Notices FCC Statement Warning WARNING: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide 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. -
Page 11: Table Of Contents
Content About this manual..1 EASY MENU....21 SPECT EYSTONE ICTURE MODE Content ....2 RIGHTNESS ONTRAST OLOR... -
Page 12: Content
Projector features / Preparations Contents of package NOTE Fastening the lens cover WARNING... -
Page 13: Part Names
Part names HOT! Projector 13, 48 HOT! AUDIO OUT COMPUTER IN1 COMPUTER IN2 AUDIO IN S-VIDEO VIDEO WARNING HOT! : CAUTION... -
Page 14: Remote Control
Part names Control panel LAMP INPUT/ STANDBY/ON ENTER MENU 14, 20 TEMP POWER 13, 50) Remote control COMPUTER VIDEO SEARCH BLANK ASPECT AUTO MAGNIFY VOLUME MUTE FREEZE MY BUTTON KEYSTONE 12, 18 MENU POSITION ENTER 12, 14 RESET 12, 20 12, 20... - Page 15 Setting up Arrangement On a horizontal surface (c) up (c) down Suspended from the ceiling (c) down (c) up (a) Screen size (b) Projection distance (c) Screen height (b) Projection distance (c) Screen height (diagonal) inch inch inch inch inch inch inch inch...
- Page 16 Setting up WARNING CAUTION...
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Page 17: Connecting Your Devices
Setting up Connecting your devices VCR/DVD player Speakers AUDIO OUT COMPONENT AUDIO AUDIO AUDIO RGB OUT RGB OUT AUDIO OUT S-VIDEO OUT AUDIO OUT AUDIO OUT VIDEO OUT COMPUTER IN1 COMPUTER IN2 AUDIO IN S-VIDEO VIDEO NOTE WARNING CAUTION... - Page 18 Setting up Connecting your devices (continued) NOTE About Plug-and-Play capability...
- Page 19 Setting up Connecting power supply POWER WARNING Using the security slot WARNING NOTE...
- Page 20 Remote control Putting batteries WARNING • • •...
- Page 21 Remote control About the remote control signal 30º 30º NOTE • • Changing the frequency of remote control signal COMPUTER VIDEO SEARCH ASPECT AUTO BLANK MAGNIFY VOLUME MUTE FREEZE MY BUTTON KEYSTONE MENU POSITION ENTER RESET...
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Page 22: Power On/Off
Power on/off Turning on the power LAMP INPUT/ STANDBY/ON ENTER MENU TEMP POWER VIDEO COMPUTER SEARCH ASPECT AUTO BLANK MAGNIFY VOLUME MUTE FREEZE MY BUTTON KEYSTONE POSITION MENU ENTER RESET Turning off the power WARNING NOTE • •... -
Page 23: Operating
Operating COMPUTER SEARCH Adjusting the volume VIDEO ASPECT AUTO BLANK MAGNIFY VOLUME MUTE FREEZE MY BUTTON KEYSTONE POSITION MENU ENTER RESET Temporarily muting the sound COMPUTER VIDEO SEARCH BLANK ASPECT AUTO MAGNIFY VOLUME MUTE FREEZE MY BUTTON KEYSTONE POSITION MENU ENTER Selecting an input signal LAMP... - Page 24 Operating Selecting an input signal (continued) COMPUTER SEARCH VIDEO ASPECT AUTO BLANK MAGNIFY VOLUME MUTE FREEZE MY BUTTON KEYSTONE POSITION MENU ENTER Searching an input signal COMPUTER SEARCH VIDEO ASPECT AUTO BLANK MAGNIFY VOLUME MUTE FREEZE MY BUTTON KEYSTONE POSITION MENU Selecting an aspect ratio COMPUTER...
- Page 25 Operating Adjusting the projector's elevator CAUTION Adjusting the zoom and focus...
- Page 26 Operating Using the automatic adjustment feature For a PC signal VIDEO COMPUTER SEARCH BLANK ASPECT AUTO MAGNIFY VOLUME MUTE FREEZE MY BUTTON KEYSTONE POSITION MENU For a video signal, s-video signal or component video signal Adjusting the position MUTE FREEZE MY BUTTON KEYSTONE POSITION...
- Page 27 Operating Correcting the keystone distortions COMPUTER SEARCH VIDEO BLANK ASPECT AUTO MAGNIFY VOLUME MUTE FREEZE MY BUTTON KEYSTONE POSITION MENU Using the magnify feature COMPUTER SEARCH VIDEO ASPECT AUTO BLANK MAGNIFY VOLUME MUTE FREEZE MY BUTTON KEYSTONE POSITION MENU NOTE •...
- Page 28 Operating Freezing the screen COMPUTER SEARCH VIDEO BLANK ASPECT AUTO MAGNIFY VOLUME MUTE FREEZE MY BUTTON KEYSTONE MENU POSITION Temporarily blanking the screen COMPUTER VIDEO SEARCH ASPECT AUTO BLANK MAGNIFY VOLUME MUTE FREEZE MY BUTTON KEYSTONE POSITION MENU NOTE •...
- Page 29 Operating Using the menu function MENU POSITION LAMP INPUT/ STANDBY/ON ENTER ENTER MENU TEMP POWER RESET In the EASY MENU In the Advanced MENU...
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Page 30: Easy Menu
EASY MENU Item Description ASPECT KEYSTONE PICTURE MODE • •... - Page 31 EASY MENU EASY MENU (continued) Item Description BRIGHTNESS CONTRAST COLOR TINT SHARPNESS WHISPER MIRROR RESET FILTER TIME LANGUAGE Go to Advanced Menu...
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Page 32: Picture Menu
PICTURE Menu Item Description BRIGHTNESS CONTRAST To adjust CUSTOM ENTER, GAMMA [ CUSTOM-1 ] GAMMA •... -
Page 33: Color
PICTURE Menu PICTURE Menu (continued) Item Description HIGH DEFAULT HIGH CUSTOM MID DEFAULT MID CUSTOM LOW DEFAULT LOW CUSTOM Hi-BRIGHT-1 DEFAULT Hi-BRIGHT-1 CUSTOM Hi-BRIGHT-2 DEFAULT Hi-BRIGHT-2 CUSTOM To adjust CUSTOM ENTER, OFFSET GAIN R G B R G B +0 +0 +0 +0 COLOR TEMP COLOR TEMP [CUSTOM-1]... - Page 34 PICTURE Menu PICTURE Menu (continued) Item Description LOAD1, LOAD2, LOAD3, LOAD4 MY MEMORY SAVE1, SAVE2, SAVE3, SAVE4...
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Page 35: Image Menu
IMAGE Menu Item Description For a PC signal For a Video signal, s-video signal or component video signal ASPECT For no signal • OVER SCAN • • V POSITION • above • H POSITION • above... - Page 36 IMAGE Menu IMAGE Menu (continued) Item Description H PHASE • H SIZE • For a PC signal For a video signal, s-video signal or component video signal AUTO ADJUST EXECUTE •...
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Page 37: Input Menu
INPUT Menu Item Description • PROGRESSIVE • • VIDEO NR • • COLOR SPACE • •... - Page 38 INPUT Menu INPUT Menu (continued) Item Description VIDEO FORMAT • • • • FRAME LOCK • • COMPUTER IN...
- Page 39 INPUT Menu INPUT Menu (continued) Item Description RESOLUTION •...
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Page 40: Setup Menu
SETUP Menu Item Description KEYSTONE • WHISPER • MIRROR VOLUME AUDIO •... -
Page 41: Language
SCREEN Menu Item Description LANGUAGE MENU POSITION BLANK •... -
Page 42: Screen Menu
SCREEN Menu SCREEN Menu (continued) Item Description START UP... - Page 43 SCREEN Menu SCREEN Menu (continued) Item Description MyScreen below MyScreen Lock •...
- Page 44 SCREEN Menu SCREEN Menu (continued) Item Description MESSAGE • SOURCE NAME...
- Page 45 OPTION Menu Item Description AUTO SEARCH AUTO ON AUTO OFF...
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Page 46: Option Menu
OPTION Menu OPTION Menu (continued) Item Description LAMP TIME • • FILTER TIME • • • MY BUTTON... - Page 47 OPTION Menu OPTION Menu (continued) Item Description FAN SPEED AUTO ADJUST SERVICE • GHOST...
- Page 48 OPTION Menu OPTION Menu (continued) Item Description FILTER MESSAGE • • SERVICE KEY LOCK • REMOTE FREQ.
- Page 49 OPTION Menu OPTION Menu (continued) Item Description INFORMATION • SERVICE • FACTORY RESET...
- Page 50 OPTION Menu OPTION Menu (continued) Item Description 1. Using Security Features 1.1 Inputting the PASSWORD 3305 SECURITY 1.2 Changing the PASSWORD...
- Page 51 OPTION Menu OPTION Menu (continued) Item Description 1.3 If you have forgotten your PASSWORD 2. Using the MyScreen PASSWORD Function SECURITY PASSWORD 2.1 Turning on the MyScreen Function 2.2 Setting the PASSWORD...
- Page 52 OPTION Menu OPTION Menu (continued) Item Description • • • • 2.3 Turning the PASSWORD off SECURITY 2.4 If you have forgotten your PASSWORD 3. Using the PIN LOCK Function 3.1 Registering the PIN Code...
- Page 53 OPTION Menu OPTION Menu (continued) Item Description • SECURITY • 3.2 Turning Off the PIN LOCK Function 3.3 If you have forgotten your PIN Code •...
- Page 54 Maintenance Lamp Type number : DT00781 Replacing the lamp In case of replacement by yourself, CAUTION NOTE...
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Page 55: Lamp Warning
Maintenance Lamp (continued) Lamp warning HIGH VOLTAGE HIGH TEMPERATURE HIGH PRESSURE WARNING About disposal of a lamp: • • • •... -
Page 56: Maintenance
Maintenance Type number : MU03602 WARNING NOTE... -
Page 57: Other Care
Maintenance Other care Inside of the projector Caring for the lens Caring for the cabinet and remote control WARNING CAUTION... -
Page 58: Troubleshooting
Troubleshooting WARNING Related messages There is no input signal. NO INPUT IS DETECTED The horizontal or vertical frequency of the input signal SYNC IS OUT OF RANGE kHz fV The internal temperature is rising. CHECK THE AIR FLOW • • •... -
Page 59: Regarding The Indicator Lamps
Troubleshooting Regarding the indicator lamps POWER LAMP TEMP Description indicator indicator indicator The projector is in a standby state. Orange Blinking The projector is warming up. Green The projector is in an on state. Green Blinking The projector is cooling down. Orange The projector is cooling down. -
Page 60: Shutting The Projector Down
Troubleshooting Regarding the indicator lamps (continued) POWER LAMP TEMP Description indicator indicator indicator There is a possibility that the interior portion has become heated. Blinking blinking in Green There is a possibility that the interior portion has become overcooled. blinking in Green NOTE Shutting the projector down... -
Page 61: Phenomena That May Be Easy To Be Mistaken For Machine Defects
Troubleshooting Phenomena that may be easy to be mistaken for machine defects Reference Phenomenon Cases not involving a machine defect page The electrical power cord is not plugged in. The main power source has been interrupted during operation such as by a power outage (blackout), etc. Either there is no lamp and/or lamp cover, or either The signal cables are not correctly connected. - Page 62 Troubleshooting Phenomena that may be easy to be mistaken for machine defects (continued) Reference Phenomenon Cases not involving a machine defect page The computer cannot detect the projector as a plug and play monitor. The BLANK screen is displayed. The FREEZE function is working. Color settings are not correctly adjusted.
- Page 63 Item 250 W Computer input port Video input port Audio input/output port Lamp Others...
- Page 64 Projector CP-RX70 User's Manual (detailed) Technical Example of PC signal Resolution (H x V) H. frequency (kHz) V. frequency (Hz) Rating Signal mode 720 x 400 37.9 85.0 VESA TEXT 640 x 480 31.5 59.9 VESA VGA (60Hz) 640 x 480 37.9 72.8 VESA...
- Page 65 Initial set signals Initial set signals The following signals are used for the initial settings. The signal timing of some PC models may be different. In such case, adjust the items V POSITION and H POSITION in the IMAGE menu. Back porch (B) Front porch (D) Back porch (b)
- Page 66 Connection to the ports Connection to the ports AUDIO OUT COMPUTER IN1 COMPUTER IN2 AUDIO IN S-VIDEO VIDEO COMPUTER IN1, COMPUTER IN2 D-sub 15pin mini shrink jack (1) for PC signal terminated (positive) • H/V. sync. Signal: TTL level (positive/negative) •...
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Page 67: Audio Out
Connection to the ports (continued) AUDIO OUT COMPUTER IN1 COMPUTER IN2 AUDIO IN S-VIDEO VIDEO S-VIDEO Mini DIN 4pin jack Signal Ground Ground VIDEO RCA jack • System: NTSC, PAL, SECAM, PAL-M, PAL-N, NTSC4.43 AUDIO IN Ø3.5 stereo mini jack AUDIO OUT Ø3.5 stereo mini jack... - Page 68 Hitachi, Ltd. Japan 292 Yoshida-cho Totsuka-ku, Yokohama-city Kanagawa 244-0817 HITACHI EUROPE LTD. HITACHI EUROPE S.A. Consumer Affairs Department 364, Kifissias Ave. & 1, Delfon Str. PO Box 3007 152 33 Chalandri Maidenhead Athens GREECE SL6 8ZE Tel: 1-6837200 UNITED KINGDOM...