Instruction/ maintenance manual of the product DS551LX4 DynaScan
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User Manual Version 2.00 The use of diagra ms and illustrations in the man ual are for reference only. The actual produ ct may be different. Product design and specifications are subject to change wit.
DS551LX4 User Manual 1 Contents Limited W arranty ..................................................... .................................................... ........................... 2 Material Contents D eclaration ................ ................
DS551LX4 User Manual 2 Limited Warranty W ARRANTY COVERAGE DynaScan's w arranty obligations are limited to the ter ms set for th below: DynaScan warrants its product against defects in m aterials and workm anship for a period of T W O (2) YEARS from the date of initial installati on.
DS551LX4 User Manual 3 Material Contents Decl aration Hazardous Sub stances Lead Mercury Cadmium Hexavalent Chromium Polybrominated Biphenyls Polybromodiphen yl Ethers Part Name Pb Hg Cd Cr 6+ PBB PBD.
DS551LX4 User Manual 4 Declaration of Conformit y FCC Verificat ion This device com plies with Part 15 of the FCC Rules. Operation is s ubject to the f ollowing two conditions: (1) th is device m ay n.
DS551LX4 User Manual 5 Safety Precautions CAUT ION Do not install th e display in a wet environm ent or place an y thing fi lled with liquid such as a vase or beverage on top of it. Do not install th e display near f lammable objects s uch as gasoline or other volatile liquids.
DS551LX4 User Manual 6 Important Safety Information • Disassem bling the LCD is strictly prohibited. Opening the cover m ay expose the user to electric shock or other hazards. P lease contact D y naSca n certified service pr ofessionals f or all maintenance re quirements.
DS551LX4 User Manual 7 Getting Started Contents Confirm that the accessories below ar e shipped along with the displa y . If any item is m issing, please contact y our dea ler. T he color and shape of the accessories m ay vary with the produc ts. • DS551LX4 Prof essional LCD • Remote Contro l x 1 pc.
DS551LX4 User Manual 8 Installation The LCD must be properly instal led using a wall moun t. Inc orrect installation ma y cause injury or damage the equ ipment. P roduct warranty do es not cover the dam age caused b y improper installation and Dy naScan s hall not be held respons ible for such inci dent.
DS551LX4 User Manual 9 DS551LX4 Orientation • W hen u sing the LCD in portrait or ientation, it shou ld be turned clockwis e so that the left edg e becomes the top edge. Installation Loc ation • The ceiling or the wall must ha ve enough strength to s upport the LCD and its acces sories.
DS551LX4 User Manual 10 When hangin g from a ceiling • Ensure that the ce iling is strong e nough to support t he LCD and it acces sories. Earthquake, unexpected vibration and other ex ternal forces shou ld be taken into co nsideration when evaluating the ce iling strength.
DS551LX4 User Manual 11 Connecting Mul t iple Displays for Video Wall A pplications To daisy chain multiple displa y s f or a video wall applicatio n, connect a video s ource to the 1 st displa y into the chain with the supplied DVI cable and RS-232 cable.
DS551LX4 User Manual 12 DISPLAY 1 DISPLAY 2 DISPLAY 3 DVI (OUT) DVI (IN) DVI (IN) RS-232 (OUT) RS-232 (IN) Video Source RS-232 (IN) DVI (OUT) RS-232 (OUT) DVI (OUT) DVI (IN ) RS-232 (OUT) RS-232 (IN).
DS551LX4 User Manual 13 Connecto r Positions AC (OUT) AC (IN) RJ-45(IN) RS-232 (IN) DVI (IN) DVI (OUT) RS-232 (OUT) DS551LX4 U nit: mm.
DS551LX4 User Manual 14 Input / Output Terminals 1. RJ-45 (IN): RJ45 network input connection for remote contro l from PC. 2. RS-232 (IN): RS232C net work input connecti on for remote contr ol from PC. 3. DVI (IN): Connect the DVI-D outp ut of a PC, or the HDMI output of an AV device via a DVI-HDMI cab le.
DS551LX4 User Manual 15 Operating Instructions Powering On/Off th e Displa y To turn on/off the display, pres s the power switch on t he back of the display as shown in t he diagram below. Using the Remote Co ntrol W hen u sing the rem ote control, aim the remote at the I R receiver on the d isplay.
DS551LX4 User Manual 16 DS551LX4 Front Back Unit: mm.
DS551LX4 User Manual 17 Using the Rem ote Control (c ont.) Color and shap e may var y b y m odel. ITEM DESCRIPTION POW ER Power On / Of f MENU O SD On / Off UP Move the cursor up or change the sett ing of selected item . LEFT Exit the current selection.
DS551LX4 User Manual 18 Using the Rear Pan el Controls ITEM DESCRIPTION MENU OSD On / Off , Power On / Off . UP Move the cursor up or change the sett ing of selected item . DOW N Move the cursor down or change th e setting of selecte d item. LEFT Exit the current selection.
DS551LX4 User Manual 19 Navigating the On Scree n Display (OSD) Menu Press the MEN U button on either the rear panel control or remote control to s how the OSD. Use the navigation arro ws to select and adjust the m enu ite m s. ITEM 1 ITEM 2 DEF A ULT DESCRIPTION Color Tem perature D65 Select the color temperature.
DS551LX4 User Manual 20 ITEM 1 ITEM 2 DEF A ULT DESCRIPTION Number of Rows 1 Set num ber of rows in a video wall. Note : The m aximum num ber of rows in a daisy chain is 15. Number of Columns 1 Set num ber of columns in a video wall. Note : The m aximum nu m ber of columns in a daisy chain is 15.
DS551LX4 User Manual 21 Range 0 – 100. High Level T ime HH:MM Set high level tim e. Low Level Tim e HH:MM Set low level t ime. Local Dimm ing High Adjusts the contr ast. High is the highest contrast. Off is the lowest c ontrast. ITEM 1 ITEM 2 DEF A ULT DESCRIPTION DHCP On Choose to enab le or disable the DHC P function.
DS551LX4 User Manual 22 Reset to Defaul t Setting Off Restore all setti ngs to default. Note : It does n ot modify CURRENT TIME, POW ER ON TIME and POW ER OFF TIME. ITEM 1 ITEM 2 DEF A ULT DESCRIPTION Resolution 1920x1 080 Input resoluti on. Model DS551LX4 The displa y ’s m odel.
DS551LX4 User Manual 23 Specifications MODEL DS551LX4 LCD Panel Si ze 54.6 inch es Native Resoluti on 1920 x 1080 Brightness 3000 cd/m ² ( Typ.) Contrast Ratio 1,300:1 (Static ) 1,000,000:1 (D ynamic) Response Tim e 12 ms (Typ .) Viewing Angle 178° / 178° Life Time 50,000 hrs (T yp.
DS551LX4 User Manual 24 Input Mode Active Resolutio n H Pixels V Lines Refresh Rate Pixe l Rate Aspect R atio 640 480 60 Hz 25.175 MH z 4:3 50 Hz 27 MHz 4:3 720 480 59.94 Hz 27 MHz 4:3 800 600 60 Hz 40 MHz 4:3 1024 768 60 Hz 65 MHz 4:3 50 Hz 1280 720 60 Hz 74.
DS551LX4 User Manual 25 Pin Assignments Digital RGB Outpu t (DVI-D): DVI PIN ASSIGNM ENT OF D VI CONNECTOR 01 TX2- 09 TX1- 17 T X0- 02 TX2+ 10 TX1+ 18 T X0+ 03 Shield (TX 2 / TX4) 11 Shield (TX1 / TX .
DS551LX4 User Manual 26 RS-232 Output PIN No. NA ME 01 Connected to 7&8 02 RXD 03 TXD 04 Connected to 6 05 GND 06 Connected to 4 07 Connected to 1&8 08 Connected to 1&7 09 NC RS-232 Input PIN No.
DS551LX4 User Manual 27 Troubleshooting ISSUE RECOMM ENDED SOLUTION No image is disp layed. • Check whether t he DVI in cable is c ompletely plugg ed in. • Check whether t he main switch is in the ON position, and the power cord is c ompletely plugged i n.
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An important point after buying a device DynaScan DS551LX4 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought DynaScan DS551LX4 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data DynaScan DS551LX4 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, DynaScan DS551LX4 you will learn all the available features of the product, as well as information on its operation. The information that you get DynaScan DS551LX4 will certainly help you make a decision on the purchase.
If you already are a holder of DynaScan DS551LX4, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime DynaScan DS551LX4.
However, one of the most important roles played by the user manual is to help in solving problems with DynaScan DS551LX4. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device DynaScan DS551LX4 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
