LG 47LT55A User Manual
LG ‘IR Spread’ based
GHOST-FREE 42”/47” MULTI-TOUCH PREMIUM DISPLAY LT55A
GOST-FREE MULTI-TOUCH EXPERIENCE
LG proprietary touch technology can draw clean and accurate diagonal lines through controlling multi-touch gestures in great precision.
Competitor Ghosting |
LG Ghost-free |
DOCKING-TYPE PROFESSIONAL SIGNAGE PLAYER
Compatible with MP500 player simplifies the cabling and reduces space limitations.
MP500
10 POINTS MULTI-TOUCH EXPERIENCE
Can be used in various high-traffic locations such as subway and exhibition halls for interactive wayfinding and informational purposes with our improved 10 points touch monitors.
2 ~ 6 Point Competitor |
10 Point LG |
BUILT-IN MULTI-TOUCH
-No need to install external touch overlay
-Dust-free between touch frame and glass ensures high reliability
-Slimmer design is ideal for space at a premium
Competitor |
LG |
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External Overlay |
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Buit-in Touch |
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GREATER DURABILITY
LG premium signage display is highly durable and designed for operation 24 hours a day, seven days per week for virtually continuous business use.
OFF |
OFF |
47” 42”, LT55A
Hybrid Type Media Player |
Normal Structure |
PD Module Structure |
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47” 42”, LT55A
LT Series
MULTI-TOUCH DISPLAY
LT55A 42”, 47”
FEATURES
IPS Panel |
Optimized Interactive Display |
•Low screen temperature on standard mode |
•Built-in touch display using IR spread type |
•No blackening defect |
•10 touch points |
•Wide viewing angle |
•Ghost-free (*Ghosting : false touch point recognition during multi-touch) |
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•Anti-glare coating |
Energy Star® 6.0 compliant |
•Greater durability of 24/7 operation |
•Compatible with MP500 docking-type player |
SPECIFICATIONS
PANEL |
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Screen Size |
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Panel Technology |
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Aspect Ratio |
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Native Resolution |
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Brightness |
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Contrast Ratio |
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Dynamic CR |
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Viewing Angle (H x V) |
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Response Time |
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CONNECTIVITY |
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Digital |
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Analog |
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Audio |
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Input (Rear) |
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External Control |
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USB |
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HDTV Formats |
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Digital |
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Output (Rear) |
Analog |
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Audio |
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External Control |
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Bezel Width |
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PHYSICAL |
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SPECIFICATION |
Monitor Dimension |
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(W x H x D) |
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Weight (Head)
Carton Dimensions (W x H x D)
LT55A
42” / 47”
IPS
16 : 9
1920 x 1080 (FHD)
450 cd/m2
1,300 : 1
500,000:1
178 x 178
12 ms (G to G)
HDMI(1), DVI-D(1), DP(1) with HDCP for all input
Component(1), Composite(1), RGB(1)
RGB/DVI-D/AV/Component(3.5Φ 1)
RS232C(1), RJ45(1), IR(1)
Yes(1)
Component : 720p, 1080i , 1080p
HDMI : 720p, 1080i, 1080p
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External Speaker
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25mm ↓(TBD)
42” : 99.09cm x 58.5cm x 7.20cm (TBD, Head Only) 99.09cm x 58.5cm x 8.50cm (TBD, Head +MP500)
47” : 110.27cm x 64.78cm x 7.12cm (TBD, Head Only) 110.27cm x 64.78cm x 8.42cm (TBD, Head +MP500)
42” : 21.0kg, 47” : 24.0 kg (TBD)
42” : 108.5cm x 74.0cm x 12.5cm (TBD) 47” : 118.7cm x 76.5cm, x 14.35cm (TBD)
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Packed Weight |
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42” : 24.7kg, 47” : 27.7 kg (TBD) |
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SPECIFICATION |
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VESATM Standard Mount Interface |
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400mm x 400 mm |
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Temperature Sensor |
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Yes |
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Auto Brightness Sensor |
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No |
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SPECIAL FEATURES |
Brightness / Contrast / Backlight |
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Yes |
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Position / Size |
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Yes |
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Auto Config / Phase |
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Yes |
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Energy Saving |
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Yes (Minimum, Medium, Maxium) |
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Smart Energy Saving |
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Yes |
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ENVIRONMENT |
Operation Temperature |
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0 °C to 40 °C |
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CONDITIONS |
Operation Humidity |
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10 % to 80 % |
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POWER |
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Power Supply |
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100~240V, 50/60Hz |
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Typ |
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TBD |
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Power |
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Smart Energy Saving |
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TBD |
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Consumption |
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DPM |
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TBD |
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Power off |
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TBD |
STANDARD |
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Safety |
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UL, cUL, CB scheme, TUV |
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(CERTIFICATION) |
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EMC |
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FCC Class "A", VCCI, C-tick, CE, KCC |
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ErP / Energy Star |
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Yes / Yes (Energy Star 6.0) |
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MEDIA PLAYER |
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Slot PC Compatible (Optional) |
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Yes |
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COMPATIBILITY |
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External Media Player Attatchable |
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No |
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SOFTWARE |
SuperSign elite-w & lite |
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Yes |
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COMPATIBILITY |
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Included |
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Remote Controller, Power Cable, RGB Cable, |
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Manual, ESG, IR Receiver |
ACCESSORY |
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Optional |
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AP-WX60 / AP-WX70 (Wall Mount), |
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SP-2100(Speaker), ST-200T(Stand) |
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MP500(Media Player)
* Image may differ slightly from actual product. Specifications are subject to change without prior notice.
DIMENSION(unit : mm) |
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INTERFACE |
42” |
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47” |
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990 x 585 x 72 / 21.0kg VESA(mm) : 400 x 400 |
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1102 x 647 x 71 / 24.0kg VESA(mm) : 400 x 400 |
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990.9 |
51.2 |
72 |
1102.7 |
52.771.2 |
44.5 |
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44.5 |
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17.7 |
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17.7 |
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17.7 |
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17.7 |
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585 |
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647.8 |
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17.7 |
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17.7 |
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17.7 |
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17.7 |
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