0 Compare Samsung QE55Q9FN vs Sony KD-55AG9 - 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 Samsung QE55Q9FN vs Sony KD-55AG9

General Info
Model Number Samsung QE55Q9FN Sony KD-55AG9
Price
Type TV TV
Year 2018 2019
Brand Samsung Sony
Model Series Q9FN AG9
Model Number QE55Q9FN KD-55AG9
Alias QE55Q9F 2018
GQ55Q9FNGTXZG
QE55Q9FNALXXN
QE55Q9FNATXXU
Display
Screen Size Class 55" (inches) 55" (inches)
Diagonal Size 54.65 in
138.8 cm
1388 mm
4.55 ft
54.65 in
138.8 cm
1388 mm
4.55 ft
Screen Width 47.63 in
121 cm
1209.75 mm
3.97 ft
47.63 in
121 cm
1209.75 mm
3.97 ft
Screen Height 26.79 in
68 cm
680.483 mm
2.23 ft
26.79 in
68 cm
680.483 mm
2.23 ft
Display Manufacturer LG Display
Display Type VA OLED
Display Bit Depth 10 bits 10 bits
Frame Rate Control No No
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 0.315 mm
Screen Pixel Density 81 ppi 81 ppi
Screen-to-Body Ratio 94.56 % 94.57 %
Backlight Source Direct LED (Full-Array Local Dimming) W-LED
DCI P3 99%
Rec.2020 75
Screen Brightness 300 cd/m²
Max Screen Brightness 700 cd/m²
Static Screen Contrast 1000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Screen Input Lag 25 ms
Display Minimum Response Time 1 ms
Display Average Response Time 5 ms
HDR HDR10
HDR10+
HDR 2000
HLG (Hybrid Log Gamma)
Dolby Vision
HDR10
HLG (Hybrid Log Gamma)
3D No No
Size, weight, color
Case Depth 1.53 in
3.9 cm
38.9 mm
0.13 ft
1.57 in
4 cm
40 mm
0.13 ft
Case Weight 19.5 kg
43 lbs
18.7 kg
41 lbs
Case Width with Stand 48.47 in
123.1 cm
1231.2 mm
4.04 ft
48.27 in
122.6 cm
1226 mm
4.02 ft
Case Height with Stand 31.07 in
78.9 cm
789.1 mm
2.59 ft
28.11 in
71.4 cm
714 mm
2.34 ft
Case Depth with Stand 11.19 in
28.4 cm
284.3 mm
0.93 ft
10.04 in
25.5 cm
255 mm
0.84 ft
Case Weight with Stand 23.2 kg
51 lbs
22.3 kg
49 lbs
Case Color Black Black
Hardware
System on Chip or SoC MediaTek MT5893
CPU ARM Cortex-A73
CPU Cores 4 4
CPU Frequency 1500
GPU ARM Mali-G71
GPU Cores 2
GPU Frequency 700
RAM Memory Size 2.5
Internal Storage 16
TV Tuner Analog (NTSC/PAL/SECAM)
DVB-T
DVB-T2
DVB-C
DVB-S
DVB-S2
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)
Bluetooth
Wi-Fi Direct
DLNA
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 4.2
Connectivity 1 x Ethernet RJ45
4 x HDMI 2.0 (ARC; CEC)
1 x Satellite In (Sub; F-type female)
1 x Antenna (RF) (female)
1 x Optical Audio Out
1 x Satellite In (Main; F-type female)
1 x USB 2.0 (max 1 A)
1 x CI+ 1.4
2 x USB 2.0 (max 0.5 A)
1 x Ethernet RJ45
4 x HDMI 2.0 (eARC; CEC)
1 x IR Out
1 x Satellite In (Sub; F-type female)
1 x Optical Audio Out
1 x AV Composite In 3.5 mm jack
1 x Satellite In (Main; F-type female)
2 x USB 2.0 (max 0.5 A)
1 x 3.5 mm Audio Out
1 x USB 3.0 (max 0.9 A)
1 x Antenna (RF) (female)
Audio
Audio Speakers 2 x 15W 2 x 20W
Built-in Subwoofer 2 x 10
Features
OS Tizen 4.0 Android 8.0 Oreo
Android 9.0 Pie
Cool Features Auto Motion Plus
UHD Upscaling
Supreme UHD Dimming
Ultra Black Elite
Contrast Enhancer
Q Contrast Elite
Extended PVR
Light sensor
Quantum Dot Color
Q Engine
Voice command
HDCP (High-bandwidth Digital Content Protection) 2.2
Digital Clean View
AMD FreeSync technology (1080p @ 48 Hz - 120 Hz; 4K @ 48 Hz - 60 Hz)
Q HDR Elite
Picture-in-Picture
Anynet+ (HDMI-CEC)
Q Color
Voice command
ClearAudio+
S-Force Front Surround sound
PVR
Super Bit mapping 4K HDR
Clear Phase Speaker
Live Color Technology
Dynamic Contrast Enhancer
HDCP (High-bandwidth Digital Content Protection) 2.3
Precision Color Mapping
Object-based HDR remaster
Triluminos Display
Dual Database Processing
DSEE (Digital Sound Enhancement Engine)
4K X-Reality Pro
Pixel Contrast Booster
Image Processor - X1 Ultimate
BRAVIA Sync (HDMI-CEC)
Light sensor
Extra Features Anti-theft stand lock slot - Kensington
Ergonomics
Case Width 48.47 in
123.1 cm
1231.2 mm
4.04 ft
48.27 in
122.6 cm
1226 mm
4.02 ft
Case Height 27.84 in
70.7 cm
707.1 mm
2.32 ft
27.95 in
71 cm
710 mm
2.33 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 200 x 200 300 x 300
Removable VESA Stand Yes Yes
Height Adjustment No No
Landscape or Portrait Pivot Support No No
Left or Right Swivel Support No No
Forward and Backward Tilt Support No No
Forward Tilt 10 °
Backward Tilt 29 °
Frequency and Interpolation
Vertical Digital Frequency 120 Hz 120 Hz
Screen Interpolation Technology Picture Quality Index
Screen Interpolation Value 3700
Screen Interpolation Measurement Unit PQI
Accessories
Extras One Connect Box
One connect cable
Smart remote control - TM1890A
IR extender cable
Certificates and Standards
Licenses ENERGY STAR
RoHS
ENERGY STAR
UL/cUL
Usage and Storage Requirements
Safe Operating Temperature Level 0 °C - 40 °C
32 °F - 104 °F
Safe Operating Humidity Level 10 % - 80 %
Internal Storage Temperature -20 °C - 60 °C
-4 °F - 140 °F
Samsung QE55Q9FN Sony KD-55AG9