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Xiaomi Yi 4K vs. GoPro Hero7 Black + 9

Xiaomi Yi 4K

Xiaomi Yi 4K

3.8

Unknown delivery cost
GoPro Hero7 Black

GoPro Hero7 Black

4.1

£229.00

Free delivery
GoPro Hero8 Black

GoPro Hero8 Black

3.1
“Quality”

£289.00

Free delivery
GoPro Hero 9 Black

GoPro Hero 9 Black

3.8

£389.00

Free delivery
Blackmagic Design Pocket Cinema Camera 4K

Blackmagic Design Pocket Cinema Camera 4K

3.8

£999.99

£1,099.00 Incl. delivery
GoPro Hero7 White

GoPro Hero7 White

£149.99

£160.00 Incl. delivery
DJI Osmo Action

DJI Osmo Action

4.1

£218.11

£239.00 Incl. delivery
GoPro Hero7 Silver

GoPro Hero7 Silver

2.8

£195.00

£198.94 Incl. delivery
Sony HandyCam FDR-AX53

Sony HandyCam FDR-AX53

3.5

£612.00

£621.95 Incl. delivery
Insta360 One R Twin Edition

Insta360 One R Twin Edition

3.8

£394.55

£399.94 Incl. delivery
GoPro Hero8 Black Bundle

GoPro Hero8 Black Bundle

Unknown delivery cost
Audio formats
WAV (PCM)
AAC
AAC, WAV (PCM), Dolby Digital
Sound channels (max, via built-in microphone)
2.0 (Stereo)
2.0 (Stereo)
2.0 (Stereo)
2.0 (Stereo)
1.0 (Mono)
2.0 (Stereo)
1.0 (Mono)
5.1
2.0 (Stereo)
Bluetooth version
4.2
GPS
No
Yes
Yes
Yes
No
No
No
Yes
No
No
Yes
NFC
No
No
No
No
No
No
No
Yes
No
Filter thread
No
No
No
No
No
Yes
No
Yes
No
Filter diameter
55 mm
Interchangeable lens
No
No
No
No
Yes
No
No
No
No
No
Compatible lenses (without adapter)
Olympus/Panasonic Micro 4/3
Lens included
No
Accessory shoe
No
No
No
No
No
No
Yes
No
Analogue audio input
No
No
No
Yes
No
No
No
No
No
Analogue audio output
No
No
No
Yes
No
Yes
No
No
No
HDMI
No
Yes
No
No
Yes
No
No
No
Yes
No
HDMI version
Type of HDMI connector
Micro (Type D)
Standard (Type A)
Micro (Type D)
Other connectors
Balanced input (analogue) XLR, Microphone input, Headphone output
Microphone input, Headphone output
Microphone input
USB
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
USB version
3.0
2.0
3.0
Available colours
Black, White, Pink
Black, White, Silver, Blue, Orange, Green, Beige
Black
Black
Black
Black, White, Grey
Black, Grey, Orange
Black, White, Silver, Grey, Blue, Pink
Black, Grey
Black
Black
For Action / Sports use
Yes
Yes
Yes
Yes
No
Yes
Yes
Yes
No
Yes
Yes
360 graders linse
No
No
No
No
No
No
No
Dimensions (WxHxD)
Depth
30 mm
33 mm
28.4 mm
33.6 mm
85.5 mm
28.3 mm
35 mm
28.3 mm
166.5 mm
28.4 mm
Height
42 mm
44.9 mm
48.6 mm
55 mm
96 mm
44.9 mm
42 mm
44.9 mm
80.5 mm
53.8 mm
48.6 mm
Width
65 mm
62.3 mm
66.3 mm
71 mm
178.1 mm
62.3 mm
65 mm
62.3 mm
73 mm
78.7 mm
66.3 mm
Product weight
96.4 g
116 g
126 g
159 g
722 g
92.4 g
124 g
94.4 g
635 g
158.2 g
126 g
Articulated screen
No
No
No
No
No
No
No
No
Yes
No
Screen size
2.19 inches
2 inches
2 inches
1.4 inches
5 inches
2 inches
2.25 inches
2 inches
3 inches
2 inches
Touchscreen
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Viewfinder
Screen (LCD/OLED)
Screen (LCD/OLED)
Screen (LCD/OLED)
Screen (LCD/OLED)
Screen (LCD/OLED)
Screen (LCD/OLED)
Screen (LCD/OLED)
Screen (LCD/OLED)
Screen (LCD/OLED)
Features
Still shooting, Bluetooth, Remote control, Built-in Wi-Fi
Still shooting, Bluetooth, Built-in Wi-Fi, Timelapse
Still shooting, Bluetooth, Built-in Wi-Fi
Still shooting, Bluetooth, Built-in Wi-Fi, Timelapse
Still shooting, Bluetooth, Zebra
Still shooting, Bluetooth, Built-in Wi-Fi, Timelapse
Still shooting, Bluetooth, Built-in Wi-Fi, Timelapse
Still shooting, Bluetooth, Built-in Wi-Fi, Timelapse
Still shooting, Built-in Wi-Fi, Zebra, Focus Peaking, Timelapse
Still shooting, Bluetooth, Built-in Wi-Fi, Timelapse
Still shooting, Bluetooth, Built-in Wi-Fi
Water resistant
No
Yes
Yes
Yes
No
Yes
Yes
Yes
No
Yes
Yes
Waterproof
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Aspect ratio
16:9
16:9, 4:3
16:9, 4:3
16:9, 4:3
16:9
16:9, 4:3
16:9, 4:3
16:9, 4:3
16:9
16:9, 4:3
Built-in HDR function
No
Yes
Yes
Yes
Yes
No
Yes
No
No
Yes
Yes
Digital zoom
1 x
1 x
2 x
0 x
1 x
1 x
4 x
250 x
1 x
1 x
Flash
Built-in
None
None
None
None
None
None
None
Built-in
None
Focal length (equivalent of 35mm film)
2.68 mm
0 mm
26.8 - 536 mm
Image sensor format
1/2.3"
1/2.3"
1/2.3"
Four Thirds (4/3)
1/2.3"
1/2.5"
1"
Image stabiliser
Yes
Yes
Yes
Yes
No
Yes
Yes
Yes
Yes
Yes
Yes
Type of image stabiliser
Electronic
Electronic
Electronic
Electronic
Electronic
Electronic
Electronic
Optical
Electronic
Electronic
Manual settings (aperture/shutter)
No
Yes
Yes
No
Yes
No
Yes
No
Max resolution (video)
3840x2160p pixels
3840x2160p pixels
3840x2160p pixels
5120x2880 pixels
4096x2160p pixels
1920x1440p pixels
3840x2160p pixels
3840x2160p pixels
3840x2160p pixels
5760x2880 pixels
4096x2160p pixels
Max frame rate (highest resolution)
30 fps
60 fps
60 fps
30 fps
60 fps
60 fps
60 fps
30 fps
25 fps
60 fps
Max frame rate (regardless of res.)
240 fps
240 fps
120 fps
120 fps
60 fps
240 fps
60 fps
100 fps
240 fps
Max resolution (highest frame rate)
1920x1080p pixels
2704x1520 pixels
1920x1080p pixels
1920x1440p pixels
1920x1080p pixels
1920x1440p pixels
1920x1080p pixels
1080x720 pixels
Maximum aperture (wide-angle - telephoto)
2.8
2.8
0
2 - 3.8
Night vision
No
No
No
No
No
No
No
Yes
No
Optical zoom
0 x
0 x
1 x
0 x
0 x
0 x
1 x
0 x
20 x
1 x
1 x
Sensor resolution (Effective number of pixels)
12 megapixels
12 megapixels
23.6 megapixels
10 megapixels
12 megapixels
10 megapixels
8.29 megapixels
Sensor type
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
Video file formats
AVC/H.264 .mp4
AVC/H.264 .mp4, HEVC/H.265
ProRes 422
AVC/H.264 .mp4
AVC/H.264 .mov, AVC/H.264 .mp4
AVC/H.264 .mp4
AVCHD, XAVC S, AVC/H.264 .mp4
AVC/H.264 .mp4
Release year
2016
2018
2019
2020
2018
2018
2019
2018
2016
2020
Battery type
Li-polymer
Li-Ion
Li-Ion
Li-Ion
Li-Ion
Li-Ion
Li-polymer
Li-Ion
Li-Ion
Li-Ion
Rechargeable battery (enclosed/integrated)
Yes
Yes
Yes
Yes
No
Yes
Yes
Yes
Yes
Yes
Built-in storage capacity
No
No
No
No
No
No
No
Memory card reader
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Compatible memory cards
microSD, microSDHC, microSDXC
microSD, Secure Digital (SD), microSDHC, Secure Digital HC (SDHC), Secure Digital XC (SDXC), microSDXC
microSD, Secure Digital (SD), microSDHC, microSDXC
microSD, microSDHC, microSDXC
Secure Digital (SD), Compact Flash (CF), Compact Flash II (CF II), Secure Digital HC (SDHC), Secure Digital XC (SDXC)
microSD, microSDHC, microSDXC
microSD, microSDHC, Secure Digital HC (SDHC), Secure Digital XC (SDXC), microSDXC
microSD, microSDHC, Secure Digital HC (SDHC), microSDXC
microSD, Secure Digital (SD), Memory Stick Pro Duo (MS Pro Duo), Memory Stick Duo (MS Duo), Memory Stick Micro (MS Micro/M2), Memory Stick (MS), Secure Digital HC (SDHC), Secure Digital XC (SDXC)
microSD, microSDHC, Secure Digital HC (SDHC), Secure Digital XC (SDXC), microSDXC
microSD, microSDHC, microSDXC
Maximum memory card size
128GB
256GB
256GB
128GB
256GB
128GB
Memory card included
No
No
Yes
No
No
No
No
No
No
Yes
Storage medium
Flash Memory
Flash Memory
Flash Memory
Flash Memory
Flash Memory
Flash Memory
Flash Memory
Flash Memory
Flash Memory
Flash Memory
Flash Memory