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.

2021 55" Oppo Smart TV K9 55 Specifications

Brand Oppo
Type TV
Size 55" (inches)
Panel IPS
Refresh Rate 60 Hz
Min Response Time 8 ms
Screen Aspect Ratio 16:9
Screen Resolution 3840 x 2160
General Info
Type TV
Year 2021
Brand Oppo
Model Series K9
Model Number Smart TV K9 55
Alias A55U1B01
Size 55" (inches)
Panel IPS
Operating System ColorOS TV 2.0
Display
Screen Size Class 55" (inches)
Diagonal Size 54.65 in
138.8 cm
1388 mm
4.55 ft
Screen Width 47.62 in
121 cm
1209.6 mm
3.97 ft
Screen Height 26.79 in
68 cm
680.4 mm
2.23 ft
Display Type IPS
Display Bit Depth 10 bits (8 bits + FRC)
Frame Rate Control Yes
Max Number of Colors 1073741824
Bits 30
Screen Aspect Ratio 16:9
Screen Resolution 3840 x 2160
Screen Pixel Pitch 0.315 mm
Screen Pixel Density 80 ppi
Screen-to-Body Ratio 93.78 %
Backlight Source Direct LED
DCI P3 93%
Screen Brightness 300 cd/m²
Max Screen Brightness 1200 cd/m²
Screen Horizontal Viewing Angle 178 °
Screen Vertical Viewing Angle 178 °
Display Minimum Response Time 8 ms
HDR HDR10
HLG (Hybrid Log Gamma)
HDR10+
3D No
Size, weight, color
Case Depth 2.96 in
7.5 cm
75.2 mm
0.25 ft
Case Weight 11.8 kg
26 lbs
Case Width with Stand 48.28 in
122.6 cm
1226.2 mm
4.02 ft
Case Height with Stand 30.36 in
77.1 cm
771.2 mm
2.53 ft
Case Depth with Stand 9.62 in
24.4 cm
244.3 mm
0.8 ft
Case Weight with Stand 12 kg
26 lbs
Case Color Black
Hardware
System on Chip or SoC MediaTek MT9632
CPU ARM Cortex-A53
CPU Cores 4
GPU ARM Mali-G52 MC1
GPU Cores 1
RAM Memory Size 2
Internal Storage 16
TV Tuner DTMB
Built-in Camera 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
Wi-Fi Direct
DLNA
Bluetooth 5.0
NFC
Connectivity 3 x HDMI 2.0
1 x Cable/Antenna In
1 x Optical Audio Out
1 x AV Composite In (Video + L/R)
2 x USB 2.0
1 x Ethernet RJ45
Audio
Audio Speakers 2 x 15W
Features
OS ColorOS TV 2.0
Cool Features Auto Gamma Dark Field Control
De-feather
Far-field voice control
HSY Color reproduction
FCC Preference color management
Dynamic Contrast Enhancement
AI PQ Dynamic Adjustment
Low Blue Light
Anti-aliasing
SR Super-dividing algorithm
Ergonomics
Case Width 48.28 in
122.6 cm
1226.2 mm
4.02 ft
Case Height 28.18 in
71.6 cm
715.7 mm
2.35 ft
Vesa Mount Support Yes
VESA Interface Standard Size 200 x 200
Removable VESA Stand Yes
Height Adjustment No
Landscape or Portrait Pivot Support No
Left or Right Swivel Support No
Forward and Backward Tilt Support No
Frequency and Interpolation
Vertical Digital Frequency 50 Hz / 60 Hz
Screen Interpolation Measurement Unit NULL
Power
110V 100 V - 120 V
220V 220 V - 240 V
AC Frequency 50 Hz - 60 Hz
Power Consumption in Sleep Mode 0.5 W
Average Power Consumption 150 W
Accessories
Extras Bluetooth voice remote control
AV composite in cable
Certificates and Standards
Licenses RoHS
TÜV Rheinland Low Blue Light Certification
Usage and Storage Requirements