Premium subscription

Limited offer: $9.99 FREE

Subscription benefits:

  • Receive exclusive deals
  • Receive promo codes for monitors and TVs
  • Be the first to read our premium content

As Amazon associates we earn from qualifying purchases.

Comparison between LG OLED65C34LA vs LG 27UL550

General Info
Model Number LG OLED65C34LA LG 27UL550
Price
Type TV Monitor
Year 2023 2019
Brand LG LG
Model Series C3 OLED evo
Model Number OLED65C34LA 27UL550
Alias OLED65C37LA
OLED65C38LA
OLED65C35LA
OLED65C31LA
OLED65C32LA
OLED65C36LA
OLED65C3RLA
27UL550-W
Display
Screen Size Class 65" (inches) 27" (inches)
Diagonal Size 64.53 in
163.9 cm
1639 mm
5.38 ft
26.96 in
68.5 cm
684.7 mm
2.25 ft
Screen Width 56.24 in
142.8 cm
1428.48 mm
4.69 ft
23.49 in
59.7 cm
596.736 mm
1.96 ft
Screen Height 31.63 in
80.4 cm
803.52 mm
2.64 ft
13.22 in
33.6 cm
335.664 mm
1.1 ft
Display Manufacturer LG Display
Display Type OLED evo IPS
Display Bit Depth 10 bits 10 bits (8 bits + FRC)
Frame Rate Control No Yes
Max Number of Colors 1073741824 1073741824
Bits 30 30
Screen Aspect Ratio 16:9 16:9
Screen Resolution 3840 x 2160 3840 x 2160
Screen Pixel Pitch 0.372 mm 0.155 mm
Screen Pixel Density 68 ppi 163 ppi
Screen-to-Body Ratio 96.43 % 86.66 %
Backlight Source W-LED
sRGB 98 %
Screen Brightness 300 cd/m²
Static Screen Contrast 1000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Display Minimum Response Time 0.1 ms 5 ms
Display Coating Anti-glare/Matte (3H)
HDR HLG (Hybrid Log Gamma)
Dolby Vision
Dolby Vision IQ
HDR10 Pro
HDR10
3D No No
Size, weight, color
Case Depth 1.78 in
4.5 cm
45.1 mm
0.15 ft
1.81 in
4.6 cm
46 mm
0.15 ft
Case Weight 14.8 kg
33 lbs
4.4 kg
10 lbs
Case Width with Stand 56.73 in
144.1 cm
1441 mm
4.73 ft
24.53 in
62.3 cm
623 mm
2.04 ft
Case Height with Stand 34.61 in
87.9 cm
879 mm
2.88 ft
18.19 in
46.2 cm
462 mm
1.52 ft
Case Depth with Stand 8.46 in
21.5 cm
215 mm
0.71 ft
9.06 in
23 cm
230 mm
0.75 ft
Case Weight with Stand 6 kg
13 lbs
Case Color Dark Titan Silver White, Gray
Hardware
CPU Cores 4
TV Tuner Analog (NTSC/PAL/SECAM)
DVB-T
DVB-T2
DVB-C
DVB-S2
DVB-S
Built-in Camera No No
Network LAN
Wi-Fi
802.11a (IEEE 802.11a-1999)
802.11b (IEEE 802.11b-1999)
802.11g (IEEE 802.11g-2003)
802.11n (IEEE 802.11n-2009)
802.11n 5GHz
802.11ac (IEEE 802.11ac)
Wi-Fi Direct
DLNA
Bluetooth 5.0
Wi-Fi TV On
TV On With Mobile
Connectivity 4 x HDMI 2.1
1 x Satellite In (Main; F-type female)
1 x Antenna (RF) (female)
1 x IR Out
1 x CI+ 2.0
1 x S/PDIF
3 x USB 2.0
1 x Ethernet RJ45
1 x 3.5 mm Audio Out
2 x HDMI 2.0
1 x DisplayPort 1.4
Audio
Audio Speakers 2 x 10W
Built-in Subwoofer 2 x 10
Features
OS webOS 23
Cool Features LG Voice Search
OLED Motion
Google Home Connection (differ by region)
Intelligent Voice Recognition
Infinite Contrast
AI Noise Reduction
Pixel Dimming
Filmmaker Mode
Disney+
HDR Gaming Interest Group (HGiG)
Perfect Color
Game Dashboard & Optimizer
Prime Video
AI Genre Selection
Netflix
NVIDIA G-SYNC Compatible
Apple Homekit
AI Super Resolution
Amazon Echo Connection (differ by region)
Cinema HDR
Youtube
Remote Voice Recognition
Apple TV+
OLED Dynamic Tone Mapping Pro
Google Assistant (differ by region)
Amazon Alexa (differ by region)
Next Picks
LG ThinQ AI
Perfect Black
HDR Expression Enhancer
Multi View (differ by region)
AI Picture Pro
AI Super Upscaling
Brightness Booster
AMD FreeSync Premium
AI Brightness Control
Apple Airplay 2
NVIDIA GeForce Now
Black Stabilizer
Blue Light Filter
Dynamic Action Sync
HDCP (High-bandwidth Digital Content Protection) 2.2
Flicker-free technology
DDC/CI
6-Axis Control
Super Resolution+
AMD FreeSync technology
Extra Features Anti-theft stand lock slot - Kensington
Ergonomics
Case Width 56.73 in
144.1 cm
1441 mm
4.73 ft
24.53 in
62.3 cm
623 mm
2.04 ft
Case Height 32.52 in
82.6 cm
826 mm
2.71 ft
14.61 in
37.1 cm
371 mm
1.22 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 300 x 200 100 x 100
Removable VESA Stand Yes Yes
Height Adjustment No Yes
Height Adjustment Range 110 mm
11 cm
4.3307 in
0.3609 ft
Landscape or Portrait Pivot Support No Yes
Left Pivot 90 °
Right Pivot 90 °
Left or Right Swivel Support No No
Forward and Backward Tilt Support No Yes
Forward Tilt 5 °
Backward Tilt 15 °
Frequency and Interpolation
Vertical Digital Frequency 40 Hz - 120 Hz 40 Hz - 61 Hz
Screen Interpolation Measurement Unit NULL
Accessories
Extras Magic remote control - MR22GN (NFC) DisplayPort cable
HDMI cable
Certificates and Standards
Licenses TUV Rheinland Eye Comfort Display Certified
UL Verified Flicker-Free & Low Blue Light Display
C-Tick
CCC
CECP
CEL
cUL
ENERGY STAR 7.0
Epeat Gold
ErP
FCC Class B
KC
RoHS Compliant
TÜV/GS
VCCI
Usage and Storage Requirements
Safe Operating Temperature Level 0 °C - 40 °C
32 °F - 104 °F
5 °C - 35 °C
41 °F - 95 °F
Safe Operating Humidity Level 10 % - 80 % 10 % - 85 %
Internal Storage Temperature -20 °C - 60 °C
-4 °F - 140 °F
Internal Storage Humidity 5 % - 85 %
LG OLED65C34LA LG 27UL550