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A Standard Smart Hotel TV
UK EU
Product Information Sheet

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A Standard Smart Hotel TV

UK EU
Product Information Sheet
28LN661HBLD

A Standard Smart Hotel TV

Front view with infill image

A Standard Smart Hotel TV with Pro:Centric Solution

A TV on a hotel’s wall shows a bright and vivid screen.

* All images in this web page are for illustrative purposes only.

Pro:Centric Cloud

Pro:Centric Cloud improves the usability of enterprise's CMS solution and cloudification of system, reinforcing the service of 3rd party solution. It also offers various design templates, improving data collection and analytics platform with an eye-catching dashboard.

A woman is working through Pro:Centric Cloud.

Pro:Centric Direct

The hotel content management solution Pro:Centric Direct offers easy and simple editing tools, making it easy to perform service and IP network-based remote management. The Pro:Centric Direct solution enables users to edit their interface easily by providing customized interface and efficiently manages all TVs in the room. The latest PCD version provides IoT-based in-room control as well as voice control function through LG Natural Language Processing (NLP). These IoT and voice-related functions will be your starting point to prepare for the hotel rooms of next generation through artificial intelligence.

A man is managing some contents and settings of TV in the hotel using Pro:Centric Direct solution through server.

* Some features may not be supported based on PCD versions.

Pro:Idiom

Digital Rights Management (DRM) technology provides access to premium content to help assure rapid and broad deployment of HDTV and other high-value digital content.

Using Pro:Idiom can prevent illegal copying of content.

The user is running the screen function via remote control. LN661H series is loaded at a high speed within 1 to 2 seconds.

Instant On

The high speed loading system enables users to enjoy content immediately after turning on the TV.
The user is installing via the EzManager's automatic installation function.

EzManager

EzManager provides a convenient installation function for automatically set up Pro:Centric TV settings without the extra effort of configuration. Auto-installation requires 1-3 minutes while manual installation requires 3-5 minutes.
Print

All Spec

DESIGN

  • Tool Name

    TL52 : 28”

  • Stand Type

    1 pole (fixed)

  • front color

    Ceramic BK

DISPLAY

  • Inch

    28"

  • Resolution

    1366 x 768 (HD)

  • Backlight Unit Type

    Direct

  • Brightness

    250 typ

  • Dynamic Contrast Ratio (Dynamic MCI (Hz))

    1000000:1

  • Static (Panel) Contrast Ratio

    1,200:1

  • Response Time(G to G, ms)

    10ms max

  • Refresh Rate

    60(50)Hz

  • Life span (hrs)

    30,000

VIDEO

  • SoC

    K8Lp

  • SoC (Marketing Name)

    Quad

  • HDR_HDR 10 Pro

    Yes

  • HDR_HLG

    Yes

  • Game Optimizer

    Yes

AUDIO

  • Speaker (sound output)

    5W + 5W

  • Speaker System

    2.0 ch

  • AI Sound

    Yes

  • AI Acoustic Tuning

    Yes (Ready)

  • LG Sound Sync

    Yes (Required Bluetooth)

BROADCASTING SYSTEM

  • Digital (Terrestrial,Cable,Satellite)

    DVB-T2/C/S2

  • Analog (NTSC / SECAM / PAL)

    SECAM / PAL

  • Teletext (Auto Teletext)

    Yes / Yes

HOSPITALITY SOLUTION

  • Pro:Centric Smart

    Yes (Smart)

  • Data Streaming ( IP & RF)

    Yes

  • HCAP (GEM/HTML) br※ Service Carousel (TLL/XML)

    GEM / HTML5

  • IP Return path

    Yes

  • Multicast / Unicast ready

    Yes / Yes

  • webRTC (Real Time Communication)

    Yes

  • Pro:Centric Cloud (version)

    Yes (1.0)

  • Pro:Centric Direct (version)

    Yes (5.0)

  • Pro:Centric Application (version)

    Yes (PCA3.8)

  • PCS500R

    Yes

  • PCS400R

    Yes

  • Quick Menu (Version)

    Yes (5.0)

  • Pro:Idiom (S/W Type)

    Yes

  • Pro:Idiom (Mobile, Lite)

    Yes

  • webOS version

    Yes (webOS22)

  • Smart Home (Launcher Bar)

    Yes

  • Gallery Mode

    Yes

  • Quick Access

    Yes

  • Web Browser

    Yes

  • Pre-loaded App

    Yes

  • SDP Server compatibility

    Yes

  • Magic Remote Compatibility

    Yes (Ready, MR18HA)

  • SW Clock (World Clock / Alarm)

    Yes

  • Mood Display

    Yes

  • Soft AP

    Yes

  • WiFi (version)

    Yes (802.11ac)

  • HDMI-ARC

    Yes (HDMI #2)

  • Voice Recognition (Standalone/Solution)

    Yes

  • EzManager

    Yes

  • USB Cloning

    Yes

  • Wake on RF

    Yes

  • WOL

    Yes / No

  • SNMP

    Yes

  • Diagnostics

    Yes (IP Remote)

  • SI Compatible Protocol

    Yes (TV Link tuner, RS232C)

  • HTNG-CEC

    Yes (1.4)

  • Simplink(HDMI-CEC)

    Yes (1.4)

  • IR Out

    Yes (RS-232C, HDMI)

  • Multi IR Code

    Yes

  • Hotel Mode / PDM / Installer Menu

    Yes (Hotel Mode)

  • Lock mode

    Yes (Limited)

  • Instant ON

    Yes

  • RJP (remote jack pack) Compatibility

    ●
    LG/Teleadapt (RS232C), Teleadapt/Guestlink (HDMI CEC)

  • Mobile Remote

    Yes

  • Moving Picture Playback (SD/HD/Plus HD)

    Yes

  • Auto Off / Sleep Timer

    Yes / Yes

  • Energy Saving mode

    Yes

  • Motion Eye Care

    Yes

  • Conformal Coating

    Yes

  • Healthcare Headphone Mode

    Yes

  • Hybrid Caption (Closed Caption Digital Only)

    Yes

  • NTP sync timer

    Yes (Clock Setup)

  • BEACON

    Yes

  • Video Tag

    Yes (2 Supported)

  • HDMI In

    1 (2.0)

  • USB

    1 (2.0)

  • CI Slot

    1 (CI+ 1.4 ECP)

  • HDMI In (HDMI Ver.)

    1 (2.1)

  • RF In

    2

  • AV In

    1 (Phone Jack Type)

  • Digital Audio Out (Optical)

    1

  • RS-232C(D-Sub 9pin / Phone jack)

    1 (D-Sub 9pin, Control & Service)

  • External Speaker Out(3.5mm phone jack)brAudio Line Out(3.5mm phoone jack)

    2 (Spk-out 1(Stereo, Max 2W with 8Ω), Vol. Control 1)

  • RJ45 (Usage Purpose)

    2 (Ethernet, Aux)

ETC

  • VESA Compatible

    Yes
    100x100

  • Kensington Lock

    Yes

  • Weight without Stand

    4.2

  • Weight with Stand

    4.6

  • Weight in Shipping

    7 / 7(W/S)

  • Size without Stand

    650 x 390 x 79

  • Size with Stand

    650 x 445 x 188

POWER

  • Power Supply (Voltage, Hz)

    AC 100~240V, 50/60Hz

  • Power Consumption(Max)

    47.0W

  • Power Consumption(Typ)

    33.4W

  • Standby Power Consumption

    0.5 W

REQUIRED LISTING(CERTIFICATION)

  • Safety

    CB , CU TR

  • EMC

    CE

  • ErP Class

    N/A

  • On Power Consumption

    N/A

  • Luminance Ratio (%)

    65%

  • Average Annual Consumption(kWh)

    N/A

  • SDR Grade

    E

  • SDR On mode

    22W

  • HDR Grade

    N/A

  • HDR On mode

    N/A

ACCESSORY

  • Remote type

    S-Con / MMR (Option)

  • Power Cable

    Yes (1.5M)

COMPLIANCE INFORMATION

MORE COMPLIANCE INFORMATION

To access more technical documentation and downloads, please visit the LG B2B Partner Portal.