Compatibility Modes

Appendices

For widescreen resolution (WXGA), the compatibility support is dependent on Notebook/PC models.

Computer Compatibility

Mode	Resolution		V-Sync (Hz)		H-Sync (KHz)
Mode	Resolution		Anglog	Digital	Anglog	Digital
			Anglog	Digital	Anglog	Digital
VGA		× 350	70	70	31.50	31.50
VGA	640	× 350	70	70	31.50	31.50
VGA	640	× 350	85	85	37.90	37.90
VGA	640	× 400	85	85	37.90	37.90
VGA	640	× 480	60	60	31.50	31.50
VGA	640	× 480	72	72	37.90	37.90
VGA	640	× 480	75	75	37.50	37.50
VGA	640	× 480	85	85	43.30	43.30
VGA	720	× 400	70	70	31.50	31.50
VGA	720	× 400	85	85	37.90	37.90
SVGA	800	× 600	56	56	35.20	35.20
SVGA	800	× 600	60	60	37.90	37.90
SVGA	800	× 600	72	72	48.10	48.10
SVGA	800	× 600	75	75	46.90	46.90
SVGA	800	× 600	85	85	53.70	53.70
XGA	1024 × 768		60	60	48.40	48.40
XGA	1024 × 768		70	70	56.50	56.50
XGA	1024 × 768		75	75	60.00	60.00
XGA	1024 × 768		85	85	68.70	68.70
WXGA	1280 × 768		60	60,75,85	47.80	47.80
WXGA	1280 × 768		75	-	60.30	-
WXGA	1280 × 720		60	-	45.00	-
WXGA	1280 × 800		60	60	49.68	49.64
SXGA	1152 × 864		60	60	53.50	53.50
SXGA	1152 × 864		70	70	63.80	63.80
SXGA	1152 × 864		75	75	67.50	67.50
SXGA	1152 × 864		85	85	77.10	77.10
SXGA	1280	× 1024	60	60	63.98	63.98
SXGA	1280	× 1024	75	75	79.98	79.98
SXGA	1280	× 1024	85	85	91.10	91.10
SXGA	1280 × 960		60	-	60.00	-
SXGA+	1400	× 1050	60	60	63.98	63.98
UXGA	1600	× 1200	60	60	75.00	75.00

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EX542, EX615, TX615 specifications

Optoma Technology has established itself as a leader in the projector market, and three models that exemplify its commitment to innovation and quality are the TX615, EX542, and EX615. Each of these projectors offers a range of features designed to meet the needs of various applications, from business presentations to educational environments.

The Optoma TX615 is a versatile XGA projector that boasts impressive brightness, rated at 3500 ANSI lumens. This makes it suitable for both well-lit rooms and darker environments, ensuring that images are clear and vibrant. The native XGA resolution of 1024x768 enhances the quality of the displayed content, making it ideal for detailed presentations and video content. One of its standout features includes a high contrast ratio of 20,000:1, which improves the depth and clarity of images. Additionally, the TX615 supports various connectivity options, including HDMI, VGA, and USB, providing flexibility for various input devices.

The EX542 takes a step further with its full HD 1080p resolution capability, making it a great choice for those requiring superior image quality. With a brightness of 3600 ANSI lumens, the EX542 shines in both professional and educational settings. Its 20,000:1 contrast ratio ensures exceptional color reproduction and detail, essential for displaying graphs, charts, and videos. The projector is equipped with a range of connectivity options, including MHL support, allowing users to connect smart devices seamlessly. This model also features a long lamp life, enabling cost-effective operation over time.

Meanwhile, the EX615 offers a balanced combination of features suited for office and educational use. It delivers a brightness of 3000 ANSI lumens and has a native SVGA resolution, providing sufficient clarity for standard presentations. The EX615 is engineered with a lightweight design, allowing easy portability, making it an excellent choice for professionals on the go. It also incorporates a range of advanced features such as a built-in speaker, ensuring that audio and visual presentations are engaging without the need for external audio devices.

In summary, the Optoma TX615, EX542, and EX615 projectors each come equipped with unique features that cater to the varying needs of users. With high brightness, impressive contrast ratios, and various connectivity options, these projectors uphold Optoma's reputation for quality and innovation in visual technology. Whether for business or educational use, each model provides the versatility and performance required for impactful presentations.