Compare Sony A9 OLED vs Mi TV Stick vs Xiaomi TV 4S
Variants
48"
48"
48"
43"
55"
58"
Connectivity
Ports
1x HDMI + 1x Micro-USB
Wireless Connectivity
WiFi 5, Bluetooth 4.2
WiFi 5 + Bluetooth + WiFi Direct + DLNA
Construction
Camera
No
No
Colors
Black
Black
Gray
Drivers | Subwoofer
1 x 5
Speakers
2x 10W
Dimensions
Size | Depth
15.2 mm
Size | Height
30.2 mm
Size | Width
92.4 mm
Weight
28.5 g
Display
Aspect Ratio
16:9
16:9
Brightness
220 nits
Display Backlight
Direct LED
Display Color Depth
10 bits, 1073741824 colors
10 bits (8 bits + FRC), 1073741824 colors
Display Type
OLED, LG Display
Gamut
100% sRGB
Input Lag
33 ms
Pixel Pitch
0.275 mm
Refresh Rate
60 Hz
Resolution
4K (3840x2160)
4K (3840x2160)
Response Time
8 ms (avg)
Viewing Angle
178° H / 178° V
178° H / 178° V
Function
Audio
DOLBY, DTS
Graphics
ARM Mali-450
HDR
Dolby Vision, HLG (Hybrid Log Gamma), HDR10
HDR10
Operating Humidity
10 % ~ 80 %
Operating System
Android 9.0 Pie
Android 9.0
MIUI TV
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
Processor
4 cores
Quad-core Cortex-A53
Resolution
FHD (1920x1080) 60p
Tuner
Analog (NTSC/PAL/SECAM), ATSC, Clear QAM
Analog (NTSC/PAL/SECAM)
Video
HDCP (High-bandwidth Digital Content Protection) 2.2, Voice command
Video Codecs
VP9-10, H.265, H.264, VC-1, MPEG1/2/4, Real8/9/10
Performance
Memory | Capacity
1 GB
2 GB
Storage
8 GB
Production
Accessory
Premium Remote
Remote control - AI Mi Remote
Debut
2020
2020-07-15
2019
Made In
China
Reviews
Neofiliac score
80%
50%
Pros
- Gorgeous OLED panel
- High screen-to-body ratio
- Supports Dolby Vision, HLG (Hybrid Log Gamma), and HDR10
- 10-bit display panel
- Simple, easy-to-use design
- Google Assistant and Chromecast support
- Easy to use
- High screen-to-body ratio
- Supports HDR10
- 10-bit display panel
Cons
- Lacks 4K video
- Display panel quite dark
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