Instruction/ maintenance manual of the product PQ321Q Asus
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L CD Monitor User Manu al PQ321 Series.
IMPORT ANT! T o aid reporting in case of loss or thef t, please recor d the product ’ s model and serial numbers in the space provided . The numbers ar e located in the rear of the product.
3 E IMPORT ANT INFORMA TION W ARNING: TO REDUCE THE RISK OF FIRE OR ELEC TRIC SHOCK , DO NOT EXPOSE THIS PRODUC T T O RAIN OR MOISTURE. RISK OF ELEC TRIC SHOCK DO NO T OPEN CA UTION CAUTION: TO REDUCE THE RISK OF ELEC TRIC SHOCK , DO NOT REMOVE C OVER.
4 E Thank you f or your purchase of the ASUS ® L CD product. T o ensure safety and many years of trouble-free operation of your pr oduct, please read the Safety Pr ecautions carefully befor e using this product.
5 E SAFETY PREC A UTIONS (C ontinued) T o maintain compliance with EMC regulations , use shielded cables to connect to the following t erminals: HDMI input terminal and DisplayP ort input terminal. If a monitor is not positioned in a suciently stable location, it can be potentially hazardous due t o falling.
6 E - The TFT color L CD panel used in this monitor is made with the application of high precision technology . However , there may be minute points on the screen wher e pixels never light or ar e permanently lit. Also , if the screen is viewed from an acut e angle there may be unev en colors or brightness.
7 E MOUNTING PRECA UTIONS • This product is for use indoors . • A mounting bracket compliant with VESA specications is required . • T o install on a stand (commercially available) or on a wall , or to remove or mo ve the monitor , consult your dealer .
8 E Supplied C omponents If any component should be missing , please contact your dealer . • Liquid Cr ystal Display Monitor: 1 • Power cor d: 1 • AC adapter: 1 • S etup Manual: 1 • DisplayPort cable: 1 • RS -232C conversion cable (Φ3.
9 E n Fr ont view 1 2 1. L CD panel 2. Po wer LED (See page 15.) P ar t Names n Rear view 1 2 4 5 6 7 8 9 2 3 12 1 1 10 13 14 15 16 17 18 19 1. Speakers 2. V ents 3. Attachment plat e (for stand) 4. RS-232C input terminal (See page 12.) 5. PC/A V HDMI 1 input terminal (See page 12.
10 E Installing the stand (supplied) • Disconnec t all cables from the monitor . • Firmly tighten the installation screws (supplied) with the he x wrench (supplied). • Ensure that you have sucient space t o work. n Attaching the stand Remove all packaging materials befor e starting work .
11 E n Height/angle adjustment • Adjusting the height Adjust to a heigh t that is easy to view . Approx. 5-29/32inch (15cm) • The height cannot be adjusted in a vertical installation. • Adjusting the angle Adjust to an angle tha t is easy to view .
12 E C onnecting P eripher al Equipmen t • B e sure to turn o the main pow er switch and disconnect the plug from the power outlet bef ore connecting/disconnecting cables. Also , read the manual of the equipment to be connected. • B e careful not to confuse the input terminal with the output terminal when connecting cables.
13 E C onnecting the P o w er C ord • Use only the power cord and A C adapter supplied with the monitor . 1. T ur n o the main power switch. 2. Connect the AC adapter (supplied) to the po wer cord (supplied). 3. Connect the AC adapter (supplied) to the A C input terminal.
14 E Binding Cables n F astening the cables The cables connected to the terminals on the rear of the monit or can be fastened with the cable clamp. Attach the cable clamps to the attachment parts on the back of the monitor and the stand, and bind the cables.
15 E • Turn on the monitor rst bef ore turning on the PC or playback device. T urning on the main p ow er Main power switch • The main power must be turned on/o with the main power switch. Do not connect/disconnect the power cord or turn the breaker on/o while the main power swit ch is on.
16 E Basic Operation 1 2 3 4 5 6 7 1. Po wer button ( ) Press this butt on to turn the power ON/OFF . 2,3. Brightness adjustment button ( / ) The brightness menu appears. BRIGHT 1 5 Adjust the brightness with the brightness adjustment button ( / ). * If you do not pr ess any buttons f or about 4 seconds, the BRIGHT menu automatically disappears.
17 E Basic Operation n Switching the scr een size Even when the screen siz e is changed, the display may r emain the same depending on the input signal. WIDE PC input Displays image so it lls the entir e screen. A V input An image with a 4:3 aspec t ratio is stretched to ll the en tire screen.
18 E Menu Items Displaying the menu screen Video adjustment and settings of various functions are enabled. This section describes how to use the menu items. See pages 19 to 21 for details of each menu items . • D o not turn the main power switch o while the menu items are being display ed.
19 E Menu item details The menu will dier depending on the input mode . n PICTURE BRIGHT Adjusts the backlight brightness. C ONTRAST Adjusts the dier ence between the bright and dark portions of the image. BLACK LEVEL Adjusts the entire brightness of the video sig nals.
20 E n SETUP LANGUA GE Sets the display language for the menu screen. INPUT SELECT HDMI1/HDMI2 Select the input modes to be used for the PC/A V HDMI1 and HDMI2 input terminals. HDMI DU AL T o use HDMI DUAL, select ON. A UDIO SELECT Selects the terminal used to input audio signals in each input mode.
21 E Menu Items n O THERS SCREEN MO TION P A T TERN Residual images are reduced b y moving the screen. OFF ......................... SCREEN MOTION function is disabled. P A TTERN1 ............. A black screen spreads from the bottom of the screen and then shrinks to the bottom of the screen.
22 E Menu Items n Dual screen display T wo screens can be displa yed by selecting PBP mode. Set this function with “PBP MODE” in the PBP menu. PBP Main screen Sub screen A main screen and a sub screen are displa yed in a line. * The currently selected input signal is display ed on the main screen.
23 E Y ou can return the settings to their factory-preset values and restrict operations. 1. Hold down the [MENU/ENTER] button and [INPUT/RETURN] button at the same time until “F” app ears in the screen, and then press the [MENU/ENTER] button and [VOL-/ ] button at the same time while “F” appears.
24 E C on trolling the Monitor with a PC (RS-232C ) Y ou can control this monitor fr om a PC via RS-232C (COM port) on the PC. PC connection Connect the COM port on the PC (RS-232C connector) to the C.
25 E Con trolling the Monitor with a PC (RS-232C) n Response code forma t When a command has been e xecuted c orrectly O K Return code (0D H , 0A H ) A response is returned after a command is ex ecuted.
26 E RS-232C command table How to read the c ommand table Command: Command eld (See page 24.) Direction: W When the “Parameter” is set in the parameter eld (See page 24.), the command functions as described under “Con trol/Response Conten ts” .
27 E PICTURE menu Function Command Direction Parameter Reply Control/Response con tents * BRIGHT VLMP WR 0-31 0-31 º CONTRAST CONT WR 0-60 0-60 BLACK LEVEL BL VL WR 0-60 0-60 TINT TINT WR 0-60 0-60 C.
28 E SETUP menu Function Command Direction Parameter Reply Control/Response contents * LANGUA GE LANG WR 14 14 ENGLISH º 1 1 DEUT SCH 2 2 FRANÇAIS 3 3 IT ALIANO 4 4 ESP AÑOL 5 5 Р УССКИЙ 6 6.
29 E Initialization/F unctional Restric tion Setting (FUNC TION) menu Function Command Direction Parameter Reply Control/Response contents * ALL RESET RSET W 0 - ADJUSTMENT LOCK ALCK WR 0-2 0-2 0: OFF.
30 E T roubleshooting If you are experiencing any pr oblem with your displa y , befor e calling for service, please review the f ollowing troubleshooting tips. There is no picture or sound. • Are the AC adapter and power c ord properly connected? (See page 13.
31 E Specications n Product Series PQ321Q Display Panel Siz e(diagonal) 31.5” (80.1 cm) 16:9 Display Viewing A rea(HxV ) 697.92 x 392.58 Panel Backlight/ Type W -LED / IGZO Display Surface(non- glare/ glare) Non-glare Color Saturation 80% (CIE 1976), 72% (CIE 1931) T rue Resolution 3840 x 2160 Pix el Pitch 0.
32 E Specications n Dimensional Drawings Note that the values shown ar e approximat e values. • Landscape 3-15/16 [100] 3-15/16 [100] Opening height (15-9/16 [395]) * Opening width (27-9/16 [700].
33 E n Compa tible signal timing (PC) VESA Wide US TEXT 640×480 800×600 848×480 1024×768 1 152×864 1280×768 1280×800 1280×960 1280×1024 1360×768 1400×1050 1600×1200 1680×1050 1920×1200 3.
34 E n Compa tible signal timing ( A V ) Screen resolution Frequency HDMI 1920 × 1080p 24Hz Y es 50Hz Y es 59.94Hz Y es 60Hz Y es 1920 × 1080i 50Hz Y es 59.94Hz Y es 60Hz Y es 1280 × 720p 50H z Y es 59.94Hz Y es 60Hz Y es 720 × 576p 50Hz Y es 720 × 480p 59.
35 E n DisplayP ort input terminal pins (DisplayP ort 20 pin) No . F unction No. F unction 1 MainLane 3- 11 Gnd 2 Gnd 12 M ainLane 0+ 3 MainLane 3+ 13 Gnd 4 MainLane 2- 14 Gnd 5 Gnd 15 A ux+ 6 MainLane 2+ 16 Gnd 7 MainLane 1- 17 Aux- 8 Gnd 18 Hot-plug detec tion 9 MainLane 1+ 19 Gnd 10 M ainLane 0- 20 3.
36 E • When installing, r emoving or moving the monitor , ensure that this is carried out by at least 2 people. • Be sure to use a wall-mount bracket desig ned or designated for mounting the monitor . • This monitor is designed to be installed on a c oncrete wall or pillar .
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