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NTSCTVTWEN1203 

MAC-001237

User's Manual

23" Liquid Crystal Display

Television

ST91-23A1

2F, No.362, Jui-Kuang Rd., Neihu District, 
Taipei City 114, Taiwan, R.O.C.                                                                                                                                                                  
TEL: 886-2-87520000
FAX: 886-2-87527092

www.hannspree.com

Summary of Contents for ST91-23A1

Page 1: ...VTWEN1203 MAC 001237 User s Manual 23 Liquid Crystal Display Television ST91 23A1 2F No 362 Jui Kuang Rd Neihu District Taipei City 114 Taiwan R O C TEL 886 2 87520000 FAX 886 2 87527092 www hannspree...

Page 2: ...ting to AV Devices 26 Connecting to a VCR VCD or DVD Player using Component Video 26 Connecting to a Video Camera using S Video 27 Connecting to a VCR VCD or DVD Player using Composite Video 28 Connec...

Page 3: ...Settings 47 OSD Setting Menus 47 Picture Settings 48 Brightness 49 Contrast 50 Hue 51 Saturation 52 Sharpness 53 Backlight PC mode 54 Black Level 55 Color Temperature 56 Preset 57 Audio Settings 58 Tr...

Page 4: ...t 73 DOS Mode 73 Horizontal Position 74 Vertical Position 75 Miscellaneous Settings 76 Wide 77 Language 77 Sleeper 78 Time 79 12 Taking Care of Your TV 80 13 Troubleshooting 81 14 Specifications 83 PI...

Page 5: ...ced technology The Hannspree TV is warranted for one year limited service from the date the product is received as shown on the Warranty and Service Manual please refer to the Warranty and Service Man...

Page 6: ...ng their use copying and distribution No part of this documentation may be reproduced in any form by any means without prior written authorization of Hannspree Inc and its licensors if any BBE SRS EAL...

Page 7: ...talling operating and cleaning the product In addition read the following Safety Notices on page 7 carefully before using the product to ensure that your TV s safety Warning This symbol is used to rem...

Page 8: ...nte nance 4 To avoid fire or electric shocks do not overload electric power outlets Installation Safety Notes Antenna We suggest that you use an outdoor antenna to get the best signal possible unless...

Page 9: ...Follow the product and warning label instructions 4 Any changes or modifications that do not follow the instructions in this manual will void this product s warranty Warning To reduce the risk of fire...

Page 10: ...9 Optimal Viewing Distance 250 cm...

Page 11: ...near any heat sources such as radiators heat registers stoves or other appa ratus including amplifiers that produce heat Do not defeat the safety purpose of the polarized or grounding type plug A pola...

Page 12: ...combination to avoid injury from tip over Only use attachments accessories specified by the manufacturer Unplug this apparatus during lightning storms or when unused for long periods of time Refer all...

Page 13: ...ent to avoid an elec tric shock or a fire If the TV is dropped falls down or is otherwise damaged unplug the power cord immediately and notify a qualified service technician If any fluid is sprayed or...

Page 14: ...on a bed sofa carpet or in a sealed cabinet to avoid blocking the product s vents Install the outdoor antenna as far away as possi ble from power transmission lines to avoid possi ble danger Remove th...

Page 15: ...e techni cian if you cannot plug it in correctly If there is any problem that cannot be resolved according to the instructions given in this man ual notify a qualified service technician immedi ately...

Page 16: ...nterference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television...

Page 17: ...h Canada ICES 003 Class B CE Conformity Statement2 This device complies with the requirements set out in the Council Direc tive on the approximation of the Laws of the Member States relating to Electr...

Page 18: ...VD player to the standard CVBS and S Video input ports located at the rear and front of the unit You can also use the TV as a monitor for your PC by connecting it through the DVI port Convenient contr...

Page 19: ...nputs Component video input S Video inputs 3 5 mm stereo headphone output DVI input On screen display OSD menu system Multi channel Television Sound MTS with SAP Built in 7 5W 7 5W stereo audio amplif...

Page 20: ...ox Contact your vendor immediately if anything is missing or damaged TV User s Manual Quick Start Guide Warranty and Service Manual Cables Power Cord Power Adapter User s Manual Quick Start Guide Warr...

Page 21: ...de both the green and red LED are illuminated indicating sleep status 2 Infrared sensor Point the remote control towards the sensor to operate the TV 3 Source Selects the input source to be displayed...

Page 22: ...lume These buttons are also used to navigate OSD menus 7 Mute Auto Press this button to disable sound Press this button again or press the volume adjust buttons directly to restore sound In PC mode pr...

Page 23: ...nect an external device such as a VCR or a VCD DVD player Audio Input L R white and red audio cables Video Input S Video or Video yellow video or S Video cable 2 Earphone line out Connects to earphone...

Page 24: ...unction 1 DVI Connects to a PC s DVI port 2 Line in Connects to a PC s line audio in port 3 Line out Connects to external amplifier or speakers DVI LINE IN R L R L R L VIDEO S VIDEO Y Pr Pb LINE OUT A...

Page 25: ...r a VCD DVD player Audio Input L R white and red audio cables Video Input S Video or Video yellow video or S Video cable 6 AV3 Use the AV3 input to connect an external device such as a VCR or a VCD DV...

Page 26: ...of the VHF UHF Antenna or CATV cable to the Antenna or CATV socket Note If you cannot receive channels after connecting to an antenna or cable TV line try scanning for channels See Auto Scan on page 6...

Page 27: ...e shows you how to connect your TV to a VCR VCD or DVD player using the AV1 component video port Actual connections may vary according to the make and model of your device Refer to the user s manual i...

Page 28: ...o the user s manual included with the camcorder for more detailed instructions DVI LINE IN R L R L R L VIDEO S VIDEO Y Pr Pb LINE OUT AV 1 AV 2 R L VIDEO ANT DC IN AV 3 R S VIDEO L WB S Audio cable S...

Page 29: ...V3 composite video port Actual connections may vary according to the make and model of your device Refer to the user s manual included with the AV device for more detailed instructions DVI LINE IN R L...

Page 30: ...en to the TV instead of using the built in speakers Connect earphones to the earphone line out port as illustrated Note earphones are not included with the product S VIDEO SOURCE MENU MUTE AUTO VIDEO...

Page 31: ...n external amplifier or speakers to the line out port to provide better sound quality Refer to the following illustration DVI LINE IN R L R L R L VIDEO S VIDEO Y Pr Pb LINE OUT AV 1 AV 2 R L VIDEO ANT...

Page 32: ...VI port as shown Connect the DVI port of the TV to the DVI output of the PC Connect the line out port of the PC to the line in port of your TV to listen to audio from the PC DVI LINE IN R L R L R L VI...

Page 33: ...32 Inserting a CF card 1 Insert the CF card in the direction of the arrow 2 To remove the CF card press the button the CF card pops out Gently slide out the CF card 8 MB...

Page 34: ...power adapter connector into the DC IN on the rear panel of the TV 3 Plug the three pronged plug at the other end of the power cord into a power outlet DVI LINE IN R L R L R L VIDEO S VIDEO Y Pr Pb LI...

Page 35: ...r best results use the remote control within a distance of 6 meters 20 feet from the front of the TV s signal sensor Do not exceed an angle of 30 degrees when pointing at the signal sensor Refer to th...

Page 36: ...he TV is off Selecting Channels 1 Press the CH S button to increase the channel number by one 2 Press the CH T button to decrease the channel number by one 3 Enter the specific channel number by press...

Page 37: ...different source signals The selected source signals TV AV1 AV2 AV3 AV4 AV5 flashcard reader and PC appear on the top left corner of the screen in that order Note The TV supports S Video input in addi...

Page 38: ...icture in picture window appears on the display using the last selected source signal for the PIP Note Refer to PIP Operation Mode on page 84 for information on which sources are compatible with each...

Page 39: ...ne of the four corners of the screen as shown 5 Press the PIP button to switch to picture outside picture POP mode The two signals are displayed side by side 6 Press the PIP button again The screen di...

Page 40: ...V 5 Refer to Inserting a CF card on page 32 2 Use the remote control navigation buttons to switch to AV5 The Flashcard main screen appears From this screen you can choose to view photos listen to musi...

Page 41: ...a selection or to activate a function Menu Menu Press this button to open the setup menu Hold Root Press this button to return to the Flashcard main screen PIP Slide Show Press this button to start an...

Page 42: ...tion button to go to the next picture Press the left or up navigation button to go to the previous picture Zooming and Panning The Flashcard feature enables you to zoom in on images and pan the view F...

Page 43: ...cannot rotate an image when the image is being zoomed Viewing a Slide Show Flashcard has a slide show feature that enables you to view your images 1 Press PIP to start the slide show The files are vi...

Page 44: ...list is played 4 Press the Enter button to open the Music Equalizer screen This screen enables you to view information about the file you are playing Note Refer to Music Setup on page 45 for informati...

Page 45: ...6 for information on setting Movie play back settings such as the interval time and repeat mode Viewing CF Card Files 1 Use the remote control navigation buttons to select FILE 2 Press the Enter butto...

Page 46: ...elect REPEAT MODE Repeat mode has the following options ONE repeats one MP3 file ALL repeats all files in sequence OFF turns repeat mode off Slide Show Setup Folder Repeat Use the navigation buttons t...

Page 47: ...ats playback of all movies in the folder Preferences Select PREFERENCES and press Enter to display the preferences menu TV Type Use the navigation buttons to select TV TYPE TV type mode has the follow...

Page 48: ...o adjust settings in the OSD menus using the front panel control Notes Press the MENU button repeatedly to exit the OSD menus and sub menus at any time Alternatively select the RETURN option in the me...

Page 49: ...icture mode and TV picture mode have different menu items PC picture mode includes a Backlight adjustment Press MENU to enter the OSD Main Menu screen 1 Press S or T to select PICTURE 2 Press or to en...

Page 50: ...ss the button to increase the brightness 3 Press the button to decrease the brightness PICTURE RETURN MENU CLOSE SELECT ADJUST COLOR TEMP STD PRESET OFF BRIGHTNESS 50 CONTRAST 50 HUE 50 BLACK LEVEL 50...

Page 51: ...ess the button to increase the contrast 3 Press the button to decrease the contrast PICTURE RETURN MENU CLOSE SELECT ADJUST COLOR TEMP STD PRESET OFF BRIGHTNESS 50 CONTRAST 50 HUE 50 BLACK LEVEL 50 SA...

Page 52: ...Press the button to increase the hue 3 Press the button to decrease the hue PICTURE RETURN MENU CLOSE SELECT ADJUST COLOR TEMP STD PRESET OFF BRIGHTNESS 50 CONTRAST 50 BLACK LEVEL 50 HUE 50 SATURATION...

Page 53: ...ss the button to increase the saturation 3 Press the button to decrease the saturation PICTURE RETURN MENU CLOSE SELECT ADJUST COLOR TEMP STD PRESET OFF BRIGHTNESS 50 CONTRAST 50 HUE 50 BLACK LEVEL 50...

Page 54: ...ress the button to increase the sharpness 3 Press the button to decrease the sharpness PICTURE RETURN MENU CLOSE SELECT ADJUST COLOR TEMP STD PRESET OFF BRIGHTNESS 50 CONTRAST 50 HUE 50 BLACK LEVEL 50...

Page 55: ...tting 2 Press the button to increase the backlight intensity 3 Press the button to decrease the backlight intensity PICTURE RETURN MENU CLOSE SELECT ADJUST COLOR TEMP STD PRESET OFF BRIGHTNESS 50 CONT...

Page 56: ...s the button to increase the black level 3 Press the button to decrease the black level PICTURE RETURN MENU CLOSE SELECT ADJUST COLOR TEMP STD PRESET OFF BRIGHTNESS 50 CONTRAST 50 HUE 50 BLACK LEVEL 5...

Page 57: ...e STD Color for standard color settings WARM Color for color set tings with red as the dominant color COLD Color for color set tings with blue as the dominant color PICTURE RETURN MENU CLOSE SELECT AD...

Page 58: ...the brackets All picture settings are returned to the factory set default values PICTURE RETURN MENU CLOSE SELECT ADJUST COLOR TEMP STD PRESET OFF BRIGHTNESS 50 CONTRAST 50 HUE 50 BLACKLEVEL 50 SATUR...

Page 59: ...ther the remote control or the front panel control Press MENU to enter the OSD Main Menu screen 1 Press S or T to select AUDIO 2 Press or to enter the AUDIO Menu SOURCE MENU MUTE AUTO MAIN MENU MENU C...

Page 60: ...tting 2 Press the button to increase the treble 3 Press the button to decrease the treble AUDIO MENU CLOSE SELECT ADJUST PRESET OFF RETURN TREBLE 108 BASS 108 EARPHONE 20 BALANCE ON TruSurround OFF EA...

Page 61: ...etting 2 Press the button to increase the bass 3 Press the button to decrease the bass AUDIO MENU CLOSE SELECT ADJUST PRESET OFF RETURN TREBLE 108 BASS 108 EARPHONE 20 BALANCE ON TruSurround OFF EALA...

Page 62: ...t BBE TruSurround or EALA 2 Press the or button to select a setting for each effect BBE off high low TruSurround on off EALA on off AUDIO MENU CLOSE SELECT ADJUST PRESET OFF RETURN TREBLE 108 BASS 108...

Page 63: ...Press the button to increase the earphone volume 3 Press the button to decrease the earphone volume AUDIO MENU CLOSE SELECT ADJUST PRESET OFF RETURN TREBLE 108 BASS 108 EARPHONE 20 BALANCE ON TruSurr...

Page 64: ...appears in the brackets All audio settings are returned to the factory set default values AUDIO MENU CLOSE SELECT ADJUST PRESET OFF RETURN TREBLE 108 BASS 108 EARPHONE 20 BALANCE ON TruSurround OFF E...

Page 65: ...nt panel con trol The TV OSD menu is not available if the input source is not TV Press MENU to enter the OSD Main Menu screen 1 Press S or T to select TV 2 Press or to enter the TV Menu SOURCE MENU MU...

Page 66: ...brackets 2 Press the button to select CATV in order to receive cable TV signals 3 Press the button to select TV in order to receive broadcast TV signals TV MENU CLOSE SELECT ADJUST TV MAIN OFF ADD TV...

Page 67: ...nal is output through the speakers The secondary signal is output through the earphones EX DUAL exchanges the primary and external sec ondary audio signals for speakers and earphones i e the primary s...

Page 68: ...tton to enable auto scanning ON is displayed in brackets and the TV starts scanning automatically for TV channels TV MENU CLOSE SELECT ADJUST TV MAIN OFF ADD TV CATV MTS AUTO SCAN CH ADD ERASE FAV CHA...

Page 69: ...e current channel 3 Press the button to delete the current channel TV MENU CLOSE SELECT ADJUST TV MAIN OFF ADD TV CATV MTS AUTO SCAN CH ADD ERASE FAV CHANNEL RETURN Note You can still access the erase...

Page 70: ...on to choose a channel to assign to the favorite channel number you selected in step 3 TV MENU CLOSE SELECT ADJUST TV MAIN OFF ADD TV CATV MTS AUTO SCAN CH ADD ERASE RETURN FAV CHANNEL FAV CHANNEL SET...

Page 71: ...nt panel con trol The PC OSD menu is not available if the input source is not PC Press MENU to enter the OSD Main Menu screen 1 Press S or T to select PC 2 Press or to enter the PC Menu SOURCE MENU MU...

Page 72: ...current setting 2 Press the button to increase the phase 3 Press the button to decrease the phase PC MENU CLOSE SELECT ADJUST RETURN PHASE 32 CLOCK 50 V POSITION 30 OFF AUTO ADJ GRAPHIC DOS MODE 50 H...

Page 73: ...urrent setting 2 Press the button to increase the clock 3 Press the button to decrease the clock PC MENU CLOSE SELECT ADJUST RETURN PHASE 32 CLOCK 50 V POSITION 30 OFF AUTO ADJ GRAPHIC DOS MODE 50 H P...

Page 74: ...The current setting is shown in brackets 2 Press the or button to toggle the setting between TEXT and GRAPHIC TEXT select this option when using DOS at the command line GRAPHIC select this option whe...

Page 75: ...setting 2 Press the button to move the display to the right 3 Press the button to move the display to the left PC MENU CLOSE SELECT ADJUST RETURN PHASE 32 CLOCK 50 V POSITION 30 OFF AUTO ADJ GRAPHIC D...

Page 76: ...ent setting 2 Press the button to move the display upward 3 Press the button to move the display downward PC MENU CLOSE SELECT ADJUST RETURN PHASE 32 CLOCK 50 V POSITION 30 OFF AUTO ADJ GRAPHIC DOS MO...

Page 77: ...remote control or the front panel control Press MENU to enter the OSD Main Menu screen 1 Press S or T to select MISCELLANEOUS 2 Press or to enter the MISCELLANEOUS Menu SOURCE MENU MUTE AUTO MAIN MEN...

Page 78: ...the S or T button to select LANGUAGE The current setting is shown in brackets 2 Press the or button to select the language from the following English Traditional Chinese MISCELLANEOUS MENU CLOSE SELE...

Page 79: ...ss the or button to select a sleep timer value from the following OFF 30 60 90 or 120 minutes You can also press SLEEP on the remote control to select OFF 30 60 90 or 120 minutes The setting appears o...

Page 80: ...ess the Sor T button to select HOUR Press the or button to increase or decrease the hour 4 Press the S or Tbutton to select MINUTE Press the or button to increase or decrease the minutes MISCELLANEOUS...

Page 81: ...hell with a dry soft cloth and use neutral cleaning fluids If your TV model has leather components wipe the leather parts with a dry cloth and keep the area dry Place the TV far from sources of steam...

Page 82: ...the antenna and cable connec tions Adjust the brightness in the OSD menus See Brightness on page 49 Picture is not in color Adjust the saturation in the OSD menus See Saturation on page 52 Picture is...

Page 83: ...t the volume to a higher level Make sure the audio cable is con nected securely Turn the mute off Screen image turns over Make sure the video signal cable is connected properly Snow appears on the scr...

Page 84: ...A jack AV4 Composite Video RCA jack yellow S Video Component Format 480i 480p 576i 576p 720p 1080i Audio System AV1 AV2 AV3 AV4 L R RCA jacks audio input 8 mm line in jack audio input 3 5 mm headphone...

Page 85: ...nd POP sources Main Source PIP Source POP Source AV1 YPbPr or YCbCr AV2 AV3 AV4 TV2 AV2 AV2 AV2 S or CVBS AV3 AV3 AV4 AV4 TV2 TV2 AV2 AV2 AV3 AV3 AV3 CVBS AV4 AV4 TV2 TV2 AV4 S or CVBS Front AV2 AV2 A...

Page 86: ...ng table shows resolution and frequency values supported by the TV Resolution Frequency Remarks 640 X 400 70 Hz 640 X 480 60 Hz 67 Hz Mac 72 Hz 75 Hz 800 X 600 56 Hz 60 Hz 72 Hz 75 Hz 832 X 624 75 Hz...

Page 87: ...color LCD Liquid Crystal Display A display technology that uses rod shaped molecules liquid crystals that flow like liquid and bend light MTS Multi channel Television Sound Enables reception of audio...

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