IR Remote Control Operation Mode

	1. Input Selection key: AV1, AV2, VGA, HDMI™
	• Press “AV1” for Video 1, S-video 1, YPbPr 1 video selection. The
	sequence is in a circulating order. Started from Video 1.
	• Press “AV2” for Video 2, S-video 2, YPbPr 2 video selection. The	1
	sequence is in a circulating order. Started from Video 2.
	* Analog audio (R/L audio) inputs will be converted to digital audio
	(R/L audio) for HDMI output	5
	• Press “VGA” for VGA video selection. You can choose between	5

	VGA 1 and VGA 2.
	• Press “HDMI” for HDMI™ selection. You can choose between	6
	HDMI™ 1 and HDMI 2.	7
	2. Power ON/OFF	7
	3. [RES.] Resolution setting: 480P, 720P, 1080i, 1080P. Use	10
	“RES.” key to set the scaling resol ution. The sequence is in a	10

circulating order. If the picture can not show on screen, the TV may not support the resolution you select. Please change to another resolution. For example, if the TV can not show while you select 1080i, please try to change the resolution to 720p or 1080p etc.

4.[OSD] On Screen Display information. Show Input source and output resolution info.

5.[Scal.] Aspect ratio information display. Show aspect ration information.

6.[MENU] Menu of Brightness, Contrast, Saturation, Hue, and Sharpness adjustment.

•Press the “MENU” button, a menu will show on the TV screen for setting adjustment.

•Press down button to enter the setting. The selected item will show in yellow color.

•Use up and down button to select different items, and use left and right button to adjust the setting. The preset value is 50. The setting range is from 0 to 100.

•After finish the setting, press the “MENU” button again to leave to the menu setting mode.

7.[Mute] Press “Mute” button to mute the audio output.

8.[Reset] System Reset. Press the “Reset” button the system will set to original setting.

9.[P.M] Picture mode . Press “P.M” for picture mode selection. Three picture modes (Clear, Normal, and Dark) are available for selection.

10.[N.R] Noise reduction. Press “N.R” for noise reduction. Three noise reduction modes are avail able for selection.

11.[Aspect] Press “Aspect” key to transfer 4:3 aspect ratio to 16:9 aspect ratio.

*When the aspect ratio of original input signal is 16:9, only 16:9 aspect ratio will be showed.

*VGA input does not support aspect ratio adjustment.

Note:

The left and right keys on the Remote control can be used as volume control keys. Press the left key to turn down the volume. Press the right key to turn up the volume.

AT-LINE-EX specifications

The Atlona AT-LINE-EX is a pioneering solution for extending and distributing HDMI and control signals over a single Cat6/Cat6a cable. As technology continues to evolve, the need for reliable and efficient transmission of high-definition video and audio becomes paramount, especially in professional AV applications, educational environments, and corporate settings. The AT-LINE-EX serves as an innovative answer to these needs, delivering exceptional performance coupled with advanced features.

One of the standout characteristics of the AT-LINE-EX is its ability to transmit HDMI signals up to 4K resolution at 60Hz, supporting 4:4:4 chroma subsampling. This ensures that users can experience detailed visuals with vibrant colors, suitable for the most demanding multimedia applications. The unit also supports HDR (High Dynamic Range), which enhances the contrast and color range of the images displayed.

In addition to high-quality video support, the AT-LINE-EX boasts audio capabilities, able to transmit multi-channel audio formats including Dolby TrueHD and DTS-HD Master Audio. This makes it ideal for environments where sound quality is as crucial as image resolution.

The product features an easy-to-use, plug-and-play design that simplifies installation processes without requiring extensive technical expertise. With Power over Ethernet (PoE), the AT-LINE-EX can receive power through the Ethernet cable, further reducing the complexity of installation. This feature is particularly advantageous in scenarios where multiple devices are used in different locations, allowing for a cleaner setup with fewer cables.

The integration of advanced EDID (Extended Display Identification Data) management within the AT-LINE-EX ensures optimal video signal transmission between source and display. This capability assists in maintaining consistent quality by allowing the device to negotiate the best resolution and refresh rate, preventing common issues such as screen glitches and blank displays.

The robust build of the AT-LINE-EX is designed for durability, making it suitable for both permanent installations and portable applications. With its compact profile, the device doesn't take much space, making it easy to integrate into existing AV systems.

In summary, the Atlona AT-LINE-EX is an essential component for modern AV installations, combining exceptional video and audio capabilities with user-friendly features and reliable performance. Its ability to deliver 4K video, support HDR, and operate over a single cable makes it a powerful tool in the quest for seamless multimedia experiences.