LG 27" LB70 AI Full HD 120Hz Smart TV (2026) with webOS 26 and Alpha 5 Gen9 Processor - Black | 27LB70006LA.AEI

Product Description

A 27-inch Full HD smart TV with a 120Hz native panel - small set, full-size processing

Small TVs usually mean compromised ones. The LG LB70 does not read that way: it runs a native 120Hz Full HD panel, LG's Alpha 5 AI Processor Gen9 and webOS 26, which is the same smart platform as LG's large OLEDs. That means AI upscaling that actually cleans up standard-definition broadcast, HDR10 and HLG support with Dynamic Tone Mapping, and the full app catalogue - Netflix, Prime Video, Disney+, NOW and the Irish catch-up services. AI Sound Pro up-mixes the 2.0 channel 10W speakers to a virtual 9.1.2 presentation. At 612mm wide and 3.6kg it fits a kitchen counter, a bedroom or a spare room, with a 100 x 100 VESA mount if you would rather put it on the wall.

Native 120Hz panel
A genuine 120Hz refresh rate rather than an interpolated figure - motion in sport and fast camera pans stays clean, and cloud gaming benefits directly.

Alpha 5 AI Processor Gen9
LG's current-generation mid-range processor handles the upscaling, tone mapping and sound processing. It is what makes a Full HD panel look composed rather than soft.

webOS 26 with AI
LG's latest smart platform, with an AI chatbot, voice recognition through the ThinQ app, Home Hub for smart devices, LG Channels, Google Cast and a full web browser.

AI Resolution Upscaler
Standard-definition and 720p broadcast is analysed and rebuilt toward the panel's native resolution, which matters more on a small set where you sit close.

HDR10 and HLG with Dynamic Tone Mapping
Supports both HDR formats used by streaming and broadcast, and adjusts tone mapping scene by scene rather than applying one curve to a whole film.

AI Sound Pro virtual 9.1.2
The 10W 2.0 speaker system is up-mixed to a virtual 9.1.2 presentation, with Clear Voice Pro pulling dialogue forward.

Full tuner set
DVB-T2/T, DVB-C and DVB-S2/S tuners cover Saorview, cable and satellite without an external box.

Two HDMI with eARC
Two HDMI inputs, one with eARC so a soundbar can be added later on a single cable, plus USB, Ethernet, Wi-Fi 5 and Bluetooth 5.3.

Google Cast built in
Cast from a phone or laptop without extra hardware.

Features

• 27" Full HD (1,920 x 1,080) LED display with Direct backlight
• Native 120Hz refresh rate
• Alpha 5 AI Processor Gen9
• webOS 26 with AI Chatbot and LG ThinQ Home Hub
• HDR10 and HLG with Dynamic Tone Mapping
• AI Resolution Upscaler
• AI Sound Pro with virtual 9.1.2 up-mix and Clear Voice Pro
• 2 x HDMI (eARC on HDMI 2), 1 x USB, Ethernet, Wi-Fi 5, Bluetooth 5.3
• DVB-T2/T, DVB-C and DVB-S2/S tuners
• Google Cast and full web browser
• 100 x 100 VESA wall mount

Specifications

Model
LG 27LB70006LA.AEI
Colour
Black
Screen size
27 inches
Resolution
Full HD 1,920 x 1,080
Panel type
LED with Direct backlight
Refresh rate
120 Hz native
Processor
Alpha 5 AI Processor Gen9
Operating system
webOS 26
HDR support
HDR10, HLG
Picture features
Dynamic Tone Mapping, AI Resolution Upscaler
AI features
AI Chatbot, Intelligent Voice Recognition (ThinQ app), AI Magic Remote ready, AI Voice ID ready
Sound output
10 W
Speaker system
2.0 channel
Audio technology
AI Sound Pro (Virtual 9.1.2 up-mix), Clear Voice Pro, Sound Mode Share, LG Sound Sync
HDMI
2 (eARC on HDMI 2)
USB
1 (v2.0)
Ethernet
1
Wi-Fi
Wi-Fi 5
Bluetooth
v5.3
Tuners
DVB-T2/T, DVB-C, DVB-S2/S
Smart features
Home Hub (LG ThinQ), LG Channels, Full Web Browser, Google Cast
Energy class
E
Standby power
Under 0.5 W
Power supply
AC 100-240 V, 50/60 Hz
Dimensions without stand (W x H x D)
612 x 361 x 41 mm
Dimensions with stand (W x H x D)
612 x 404 x 161 mm
Stand footprint
154 x 161 mm
Weight without stand
3.3 kg
Weight with stand
3.6 kg
VESA wall mount
100 x 100
Packaged dimensions
693 x 437 x 114 mm
Packaged weight
4.5 kg

Package Contents
LG 27LB70006LA Smart TV x1
Standard remote control x1
Power adapter x1
Stand x1
Quick start guide x1