Comparison TouYinger Q9A vs TouYinger Q9

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	TouYinger Q9A	TouYinger Q9
	from 7 999 ₴ Outdated Product	from 7 699 ₴ Outdated Product
all specs only differences
	Support for screen mirroring technologies of your mobile device.
Main function	universal	universal
Lamp and image
Lamp type	LED	LED
Brightness ANSI Lumens	300 lm	300 lm
Dynamic contrast	8 000:1	8 000:1
Projection system
Technology	LCD	LCD
Real resolution	1920x1080 px	1920x1080 px
Image format support	4:3, 16:9, 16:10	4:3, 16:9, 16:10
Projecting
Throw distance, min	2 m	2 m
Throw distance, max	3.8 m	3.8 m
Image size	60 – 120 "	60 – 120 "
Throw ratio	1.5:1	1.5:1
Zoom and focus	manual	manual
Keystone correction (vert), ±	15 °	15 °
Keystone correction (horizontal), ±	15 °	15 °
Features
Wi-Fi	Wi-Fi 4 (802.11n)	Wi-Fi 4 (802.11n)
AirPlay	+
Miracast
Hardware
USB 2.0	2	2
Number of speakers	2	2
Sound power	10 W	10 W
Video connectors	VGA composite AV-input	VGA composite AV-input
HDMI inputs	2	2
Audio connectors	3.5 mm output (mini-Jack)	3.5 mm output (mini-Jack)
General
Power source	mains	mains
Size (HxWxD)	115x310x236 mm	115x310x236 mm
Weight	2.72 kg	2.72 kg
Added to E-Catalog	november 2021	november 2021

Brief conclusions of the comparison projectors

Projectors TouYinger Q9A and Q9 have similar characteristics, such as lamp type (LED), brightness (300 lm), dynamic contrast ratio (8000:1), and real resolution (1920x1080 pixels). Both devices support formats 4:3, 16:9, and 16:10, as well as have the same projection parameters, including the minimum and maximum projection distance (from 2 to 3.8 m) and image diagonal (60-120 inches). However, users note that Q9A may have slight improvements in functionality, such as support for screen mirroring technologies. Otherwise, both projectors offer a similar set of features and capabilities, including Wi-Fi, HDMI, and USB ports. The choice between them may depend on preferences in design or additional features that may be important to the user.

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Glossary

AirPlay

The projector supports AirPlay technology. We are talking here about both the original technology (when the presence of AirPlay is simply indicated, without clarification), and about version v.2 - compatibility with this version is directly indicated in the characteristics.

In general, AirPlay is a proprietary Apple technology designed primarily for broadcasting video and audio signals from iPhone, iPad and other Apple gadgets to external playback devices. So it makes sense to specifically look for such a projector mainly if you plan to broadcast content from Apple gadgets to it. However, third-party equipment can also act as a signal source - for example, a laptop with iTunes installed (or another compatible player). In any case, the broadcast is carried out via Wi-Fi, and the devices must be within the same network. The AirPlay bandwidth is enough to work with video in HD resolutions, and the transmitting gadget during such a broadcast also plays the role of a remote control for the receiving device.

In turn, AirPlay v.2 was a development and improvement of the original AirPlay. In the case of projectors, the main innovation is the ability to control playback through the Siri voice assistant.

Miracast

Miracast technology is designed to transmit streaming video over an IEEE 802.11n wireless channel. This technology is well suited for broadcasting "heavy" high-quality content. Thanks to Miracast, you can display video from a smartphone or a picture of a tablet / laptop screen on the projector in a matter of seconds. Miracast can be considered an optional Wi-Fi Direct application.

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