Lg 28LJ4540 specs.
TVs Specifications >> Lg >> Lg 28LJ4540| Specifications | | | Reviews |
General Information Lg 28LJ4540 Lg 28LJ4540
Screen Size:
28"
Backlight Technology:
LED
Horizontal Viewing Angle:
178°
Vertical Viewing Angle:
178°
Aspect Ratio:
16:9
Features:
Film Mode, Sleep Timer, Smart Energy Saving, Closed Caption, Game Mode, Wall Mountable, Sport Mode, Auto-off, Progressive Scan, Power Saving Mode, Flicker-free, Eye-Care, On/Off Timer, RF Antenna Input
Video Lg 28LJ4540 Lg 28LJ4540
Digital Tuner:
ATSC
Video Signal Standard:
HDTV
Standard Refresh Rate:
60 Hz
Scan Format:
720p
Audio Lg 28LJ4540 Lg 28LJ4540
RMS Output Power:
10 W
Interfaces/Ports Lg 28LJ4540 Lg 28LJ4540
HDMI:
High-Definition Multimedia Interface
High-Definition Multimedia InterfaceYes
Total Number of HDMI Ports:
1
USB:Universal Serial Bus
Universal Serial BusYes
Power Description Lg 28LJ4540 Lg 28LJ4540
Input Voltage:
120 V AC, 230 V AC
Energy & Performance Lg 28LJ4540 Lg 28LJ4540
Operating Power Consumption:
32 W
Energy Consumption per Year:
37 kWh
Standby Power Consumption:
1 W
Off-Mode Power Consumption:
500 mW
Maximum Resolution:
1366 x 768
Physical Characteristics Lg 28LJ4540 Lg 28LJ4540
Color:
Black
VESA Mount Standard:
100 x 100
Height:
15.60" (396.24 mm)
Width:
25.30" (642.62 mm)
Depth:
2.30" (58.42 mm)
Height with Stand:
17.10" (434.34 mm)
Width with Stand:
25.30" (642.62 mm)
Depth with Stand:
7.30" (185.42 mm)
Weight (Approximate):
4.49 kg
Weight with Stand (Approximate):
4.72 kg
Miscellaneous Lg 28LJ4540 Lg 28LJ4540
Package Contents:
HD 720p LED TV - 28" Class (27.5" Diag) 28LJ4540, Remote Control
Energy Star:
Yes
Environmentally Friendly:
Yes
Environmental Certification:
EPA
Country of Origin:
Mexico
Reviews, Questions about Lg 28LJ4540
Write Review / Ask a question about Lg 28LJ4540
Xiaomi has started selling TV F Pro 2026 series with QLED screen. In addition to a clear image, the new products are notable for the support of modern technologies to improve sound quality and color reproduction, as well as an up-to-date set of interfaces.
At the Society for Information Display (SID) 2025 event, Samsung Display unveiled a new version of its proprietary EL-QD matrix. It provides much higher brightness and pixel density than previous prototypes, and in the future may become a more ?survivable? alternative to OLED-panels.
Hisense has introduced a series of smart TVs Xiaomo E5Q with a screen diagonal of up to 100 inches and proprietary matrix U+ Mini LED Pro. The new products will suit both gamers and movie buffs thanks to the combination of smooth picture and high brightness, as well as accurate color reproduction.