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DS491LT5-1  User  Manual   

25 

Specifications 

 

MODEL 

DS491LT5-1 

PANEL 

LCD Panel Size 

48.5 inches 

Native Resolution 

1920 x 1080 

Brightness 

4,000 cd/m² (Typ.) 

Contrast Ratio 

3,000:1 

Response Time 

8 ms (Typ.) 

Viewing Angle 

178°/ 178° 

Life Time 

100,000 hrs (Typ.) 

Panel Surface 

AR, 2H 

POWER 

Power Supply 

Internal 

Rated Voltage 

100 - 240V, 50 / 60Hz 

Power On Mode 

160W (Typ.) / 240W (Max.) 

Standby Mode 

< 0.5W 

MECHANICAL 
SPECS 

Bezel Width 

(T/B/L/R)

 

8.7/8.7/8.5/8.5 mm 

Cabinet Color 

Black 

Monitor Dimension 

(LxHxD)

 

1096.7 x 627.2 x 82.3 mm 

Monitor Weight 

(set / package)

 

20 kg / 26.5 kg 

VESA Mounting 

(Dimension)

 

4 Holes (400x400 mm) 

USER INTERFACE 

OSD Language 

English 

ENVIRONMENT 

Operation Temperature 

0°C ~ 45°C 

Storage Temperature 

-20°C ~ 60°C 

Humidity 

10%~80% RH Non-Condensing 

I/O Ports 

HDMI 

IN *2 

RS-232 

IN *1 

Audio 

OUT *1 

USB port 

IN *2 

RJ-45 

IN *1 

Micro SD Slot 

IN *1 

Extension Connector 

(Mini USB)

  IN *1 (ESK only) 

Fuse 

 

5A 

 

Design and specifications are subject to change without notice. 

 
 

Summary of Contents for DS491LT5-1

Page 1: ...USER MANUAL DS491LT5 1 49 Fanless High Brightness Digital Signage Display 64909 V2 00...

Page 2: ...ng Remote Control Batteries 8 Bien d buter 9 Contenu 9 Mise en place et remplacement des piles de la t l commande 9 Installation 10 Mounting 10 Wall Mounting 13 Connecting to a Power Source 13 Connect...

Page 3: ...can is firmly committed to its environmental protection efforts and we believe that reducing our products impact on the environment is of the utmost importance We are dedicated to meet the latest envi...

Page 4: ...use harmful interference in which case the user will be required to correct the interference at his own expense CAUTION Any changes or modifications not expressly approved by the grantee of this devic...

Page 5: ...s auquel cas l utilisateur devra corriger les interf rences ses propres frais ATTENTION Tout changement ou modification non express ment approuv par le responsable de la conformit peut r voquer l auto...

Page 6: ...while cleaning Do not use extreme force or any sharp or pointed objects to touch the display Do not drop or allow any object to fall to the display Do not operate the display with wet hands to avoid e...

Page 7: ...ttoyage N exercez pas une force excessive et n utilisez pas d objets tranchants ou pointus pour toucher l cran Ne laissez pas tomber l cran et ne laissez aucun objet tomber dessus Afin d viter tout ch...

Page 8: ...and other particles Unplug the LCD immediately and contact a DynaScan certified service professional as soon as possible when any of the following situations occurs Damaged power cord or power plug If...

Page 9: ...e pour tout transport ult rieur Nettoyez l arri re de l cran LCD au moins une fois par mois afin d liminer la poussi re et autres particules D branchez imm diatement l cran LCD et contactez un r parat...

Page 10: ...U S A Canada EU Except U K Japan Taiwan Voltage 120V 230V 100V 110V NEMA TYPE NEMA 5 15 CEE 7 7 NEMA 1 15 NEMA 5 15 IEC Display Plug IEC Plug TYPE IEC320 C13 Installing and Replacing Remote Control Ba...

Page 11: ...rme de la fiche R gion tats Unis Canada UE Hors R U Japon Ta wan Tension 120V 230V 100V 110V TYPE NEMA NEMA 5 15 CEE 7 7 NEMA 1 15 NEMA 5 15 Fiche d affichage CEI TYPE fiche CEI IEC320 C13 Mise en pla...

Page 12: ...disasters DynaScan recommends having certified professionals to evaluate the installation site and perform the mounting operation Do not to cover the vent and or the heat sink in order to ensure prope...

Page 13: ...rotated clockwise when looking at the front of the display such that the left edge becomes the top edge Front Portrait mode Rotate the set clockwise 90 mandatory The orientation sticker can be found...

Page 14: ...nd the outer edge of the LCD or video wall matrix from other objects to ensure proper ventilation For installations with screens inset into the wall refer to section Enclosures for cooling and ventila...

Page 15: ...ation angle must be within 15 degrees of the vertical axis Do not install the wall mount while the power is turned on as it may cause serious injury from electrical shock Connecting to a Power Source...

Page 16: ...Using the DP cable or HDMI cable provided insert one end into the DP IN or HDMI 1 IN HDMI 2 IN on the back of the display shown the in the diagram below Connect the other end of the DP cable HDMI cab...

Page 17: ...f a PC or an AV device via a HDMI cable G RS 232 IN RS232C network input connection for remote control from PC H USB 2 0 port 1 Support for USB flash drive storage mouse and keyboard I USB 2 0 port 2...

Page 18: ...perating Instructions Powering On Off the Display To turn on off the display press the power switch on the back of the display as shown in the diagram below NOTE The remote control only works when the...

Page 19: ...ini USB port on the side of the display and aim the remote at the IR receiver as shown below Meanwhile the IR receiver on the display will be disabled The operating range of the remote control is 2 5...

Page 20: ...r On Off MENU OSD On Off UP Move the cursor up or change the setting of selected item LEFT Exit the current selection RIGHT Select the highlighted item DOWN Move the cursor down or change the setting...

Page 21: ...keypad ITEM DESCRIPTION MENU OSD On Off Power On Off UP Move the cursor up or change the setting of selected item DOWN Move the cursor down or change the setting of selected item LEFT Exit the current...

Page 22: ...able when you press LEFT refer to p 19 to back to the last menu layer 1 Input Source ITEM 1 ITEM 2 DEFAULT DESCRIPTION Input Source Main HDMI 1 Set the Main input to display Failover 1 HDMI 2 Set the...

Page 23: ...to adjust the screen gray scale Limited for video source uses 16 to 235 levels for R G B such as HDMI RGB Full for video source uses all levels from 0 to 255 levels Auto is for detecting the video sou...

Page 24: ...tness level Range 0 100 Low Level 7 Adjusts the lowest brightness level Range 0 100 High Level Time 08 00 Set high level time Low Level Time 18 00 Set low level time Local Dimming High Adjusts the con...

Page 25: ...und processes are still running and remote control in normal operation Sleep When placed in sleep mode background processes and remote control are not running The display is at a minimum power state w...

Page 26: ...mport OSD Setting by USB Reset Default Setting Restore all settings to default Note It does not modify CURRENT DATE CURRENT TIME DATE OF WEEK TIME ZONE POWER ON TIME and POWER OFF TIME 6 Information I...

Page 27: ...ode 0 5W MECHANICAL SPECS Bezel Width T B L R 8 7 8 7 8 5 8 5 mm Cabinet Color Black Monitor Dimension LxHxD 1096 7 x 627 2 x 82 3 mm Monitor Weight set package 20 kg 26 5 kg VESA Mounting Dimension 4...

Page 28: ...Rate H Pixels V Lines 640 480 60 Hz 720 480 60 Hz 800 600 60 Hz 960 600 60 Hz 1024 768 60 Hz 1280 720 60 Hz 1280 768 60 Hz 1280 960 60 Hz 1280 1024 60 Hz 1366 768 60 Hz 1400 1050 60 Hz 1440 900 60 Hz...

Page 29: ...DS491LT5 1 User Manual 27 Pin Assignments RS 232 Input PIN No NAME 01 Connected to 7 8 02 TXD 03 RXD 04 Connected to 6 05 GND 06 Connected to 4 07 Connected to 1 8 08 Connected to 1 7 09 NC...

Page 30: ...age is unstable Check whether the cable is completely plugged in The remote control does not work Check whether there are batteries in the remote control Check the batteries for freshness polarity etc...

Page 31: ...applications via USB flash drive storage SD card or Internet How to Switch to DSM365 Press the MENU button on either the rear panel control or remote control to show the OSD Use the navigation arrows...

Page 32: ...DS491LT5 1 User Manual 30 www dynascandisplay com Copyright DynaScan Technology Inc All Rights Reserved...

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