LG A1 77" 4K Ultra HD OLED Smart TV - OLED77A1
Resolution: 4K Ultra HD (3840x2160), Screen size: 77 inches, Features: Bluetooth, Voice control, Time-shift, Support for HbbTV, Supports HomeKit, ALLM, G-Sync Compatible, Supports Google Assistant, Supports Amazon Alexa, Eco Mode, Upscaling technologyRead more
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Product information
Basic information
Product name
LG A1 77" 4K Ultra HD OLED Smart TV - OLED77A1
Brand
Category
Refresh rate
60 Hz
Resolution
4K Ultra HD (3840x2160)
Screen size
77 inches
Screen technology
OLED
Features
Bluetooth, Voice control, Time-shift, Support for HbbTV, Supports HomeKit, ALLM, G-Sync Compatible, Supports Google Assistant, Supports Amazon Alexa, Eco Mode, Upscaling technology
General
CI+
Yes
Type of digital tuner
DVB-C (digital cable tv), DVB-T2 (terrestrial digital TV, 2nd gen.), DVB-S2
Connectors
Component input (YPbPr/YCbCr)
0 st
Digital optical output (S/PDIF)
Yes
HDMI
Yes
HDMI Standards
eARC
HDMI version
2.0
Number of HDMI inputs
3 st
Headphone output
Yes
USB
Yes
USB (total)
2 st
USB recording feature (PVR)
Yes
Image properties
Aspect ratio
16:9
Backlight Technology
OLED (Self-Emissive)
Image frequency
24p, 30p, 60p, 50p
Screen size (cm)
195 cm
Video formats supported
2160p (4K Ultra HD)
Display
TV
75-80"
Decoders
Audio format
Dolby Atmos
Design
Colour
Black, Silver, Grey
Panel design
Flat
Dimensions
Depth
362 mm
Depth without stand
55.3 mm
Height
1056 mm
Height without stand
993 mm
Product weight
30 kg
Weight without stand
26.7 kg
Width
1723 mm
Features
Smart TV
Yes
Built-in internet services
YouTube, Browser, Netflix, Amazon Prime Video, Twitch, Apple TV+, Rakuten TV, Disney+
Operating system
WebOS
Communication
Bluetooth version
5.0
Ethernet connection
Yes
Wireless network (Wi-Fi)
Yes
Wireless networking standard (IEEE 802.11)
802.11a, 802.11ac (Wi-Fi 5)
Compatibility
DLNA
Yes
Full HD (1080p)
Yes
Ultra HD (UHD/4K)
Yes
HD+ TV
Yes
HDR Support
Yes
HDR Format
Dolby Vision, HDR10, HLG, Dolby Vision IQ
Streaming standards
Miracast, AirPlay 2
VESA mount
Yes
VESA mount size
400x200mm
Audio features
Built-in speakers
2-channel (Stereo)
Power supply
Connecting 9V/12V/14V
No
Energy class (A-G)
F
Energy consumption in HDR mode (per 1000h)
270 kWh
Energy consumption in SDR mode (per 1000h)
133 kWh
Energy efficiency class (HDR)
F
Operational Power Consumption (min-max)
133 - 133 W
Power consumption (standby)
0.5 W
Miscellaneous
Keyword
4K TV
Release year
2021
