0 Compare LG OLED55C9PLA vs LG 27UL650 - DisplayDB

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 OLED55C9PLA vs LG 27UL650

General Info
Model Number LG OLED55C9PLA LG 27UL650
Price
Type TV Monitor
Year 2019 2018
Brand LG LG
Model Series C9
Model Number OLED55C9PLA 27UL650
Alias 27UL650-W
Display
Screen Size Class 55" (inches) 27" (inches)
Diagonal Size 54.65 in
138.8 cm
1388 mm
4.55 ft
26.96 in
68.5 cm
684.7 mm
2.25 ft
Screen Width 47.63 in
121 cm
1209.75 mm
3.97 ft
23.49 in
59.7 cm
596.736 mm
1.96 ft
Screen Height 26.79 in
68 cm
680.483 mm
2.23 ft
13.22 in
33.6 cm
335.664 mm
1.1 ft
Display Manufacturer LG Display
Display Type OLED 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 0.315 mm 0.155 mm
Screen Pixel Density 81 ppi 163 ppi
Screen-to-Body Ratio 94.95 % 89.77 %
Backlight Source W-LED
DCI P3 99%
Rec.2020 75
sRGB 99 %
Screen Brightness 500 cd/m² 350 cd/m²
Max Screen Brightness 850 cd/m² 400 cd/m²
Static Screen Contrast 1000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Screen Input Lag 13 ms 15 ms
Display Minimum Response Time 1 ms 5 ms
Display Average Response Time 12 ms
Display Maximum Response Time 20 ms
Display Coating Anti-glare/Matte (3H)
HDR Dolby Vision
HDR10
HLG (Hybrid Log Gamma)
HDR10
DisplayHDR 400
3D No No
Size, weight, color
Case Depth 1.85 in
4.7 cm
46.9 mm
0.15 ft
1.77 in
4.5 cm
45 mm
0.15 ft
Case Weight 18.9 kg
42 lbs
4.6 kg
10 lbs
Case Width with Stand 48.35 in
122.8 cm
1228 mm
4.03 ft
24.13 in
61.3 cm
613 mm
2.01 ft
Case Height with Stand 29.06 in
73.8 cm
738 mm
2.42 ft
17.99 in
45.7 cm
457 mm
1.5 ft
Case Depth with Stand 9.88 in
25.1 cm
251 mm
0.82 ft
9.06 in
23 cm
230 mm
0.75 ft
Case Weight with Stand 23 kg
51 lbs
6.3 kg
14 lbs
Case Color Black, Gray White, Gray
Hardware
CPU Cores 4
GPU Cores 2
RAM Memory Size 3
Internal Storage 8
TV Tuner Analog (NTSC/PAL/SECAM)
DVB-T
DVB-T2
DVB-C
DVB-S
DVB-S2
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
Connectivity 4 x HDMI 2.1 (eARC; CEC)
1 x Satellite In (Main; F-type female)
1 x AV Composite In 3.5 mm jack
1 x Antenna (RF) (female)
1 x Optical Audio Out
1 x Satellite In (Sub; F-type female)
3 x USB 2.0
1 x CI+ 1.4
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 4.5
Cool Features PVR
Voice command
ULTRA Luminance Pro
4K Upscaler
Perfect Black Panel
Oled Motion Pro
SIMPLINK (HDMI CEC)
Picture-at-Picture
Advanced Color Enhancer
Image Processor - α9 Gen 2 Intelligent Processor
Clear Voice III
Google Assistant
Object Depth Enhancer
Infinite Contrast
Pixel Level Dimming
Frequency Based Sharpness Enhancer
True Color Accuracy Pro
Auto Low Latency Mode
4-step noise reduction
LG ThinQ AI
HDCP (High-bandwidth Digital Content Protection) 2.2
4K Cinema HDR
HDR Dynamic Tone Mapping Pro
Black Stabilizer
DDC/CI
Flicker-free technology
Super Resolution+
HDCP (High-bandwidth Digital Content Protection) 2.2
Dynamic Action Sync
6-Axis Control
AMD FreeSync technology
Extra Features Anti-theft stand lock slot - Kensington
Ergonomics
Case Width 48.35 in
122.8 cm
1228 mm
4.03 ft
24.13 in
61.3 cm
613 mm
2.01 ft
Case Height 27.8 in
70.6 cm
706 mm
2.32 ft
14.33 in
36.4 cm
364 mm
1.19 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 200 x 300 100 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 120 Hz 40 Hz - 60 Hz
Accessories
Extras 3.5 mm composite adapter
Magic remote control - AN-MR19
DisplayPort cable
HDMI cable
Certificates and Standards
Licenses ENERGY STAR
RoHS
UL/cUL
C-Tick
CCC
CECP
CEL
cUL
ENERGY STAR 7.0
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 OLED55C9PLA LG 27UL650