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Both are video conferencing machines. What is the difference between C25 and C20?

Camera perspective

Wide vision and broad visuals.

C25Video conferencing machine

Horizontal angle 115

Vertical angle 74

C20Video conferencing machine

A horizontal angle of 100

Vertical angle 62

The C25, paired with a 115 horizontal angle and 74 vertical angle camera, will cover a wider conference field of view, making the "field of view" vastly different.

Sensor video quality

2K ultra clear image quality, with a panoramic view of details

C25Video conferencing machine

4 million pixels

1/2.7-inch CMOS

QHD   1440P@30fps

C20Video conferencing machine

Two million pixels

1/2.9 inch CMOS

FHD   1080P@30fps

In terms of image performance, C25 has a significant upgrade compared to C20: it adopts 4 million pixel CMOS and supports up to 1440P@30fps Image quality output changes the hazy texture of traditional conference scenes, presenting a more delicate and lossless, natural and even beautiful image from the center to the edges. 2K images are vivid, making conference scenes more realistic.

Audio performance

Far field sensitive pickup, speak with strength

C25Video conferencing machine

4 Mai 180 forward pickup

Pickup distance: 5 meters

AI noise reduction, full duplex

C20Video conferencing machine

4 360 omnidirectional pickup

Pickup distance: 4m

AI noise reduction, full duplex