Let HD video "fly" Epson CH-TW6700W Wireless Home Projector

WirelessHD

Why I would recommend Epson CH-TW6700W, the most important reason is that it has a wireless HDMI transmission technology - WirelessHD. WirelessHD is a 60 GHz millimeter-wave technology that wirelessly transmits HDMI signals at a frequency of 60 GHz and has a maximum transmission rate of 4 Gbps over a distance of 10 meters. Although WirelessHD is not the smallest, cheapest, and lowest power technology in home networking, bandwidth is a trump card. It delivers uncompressed high-definition video at resolutions up to 1920x1080p with latency of 5 to 15 milliseconds. between. However, WirelessHD currently has a maximum transmission range of only 10 meters and cannot penetrate walls. However, from the current WirelessHD next-generation specifications, the new WirelessHD will support 4K and support HDCP 2.0.

Back on the CH-TW6700W, it has a built-in WirelessHD receiver chip and an external WirelessHD transmitter connected to the playback source to support full-HD wireless video transmission. After actual experience, the CH-TW6700W wirelessly transmitted 1080p Full HD video signal is basically without any delay.

More flexible installation

Although the CH-TW6700W is not positioned high-end, it also has the common lens shift function and 1.6x zoom lens of the Epson high-end home projector, so it has greater flexibility in installation. The projection screen of the CHTW6700W can support horizontal displacement up to 24%, vertical displacement up to 60%, plus the ability to zoom 1.6 times, and the shortest projection 100-inch screen requires 2.95 meters. In addition, the overall body design of the CH-TW6700W is dexterous, and the heat-dissipation air inlet and outlet are on the side of the fuselage and directly in front of the camera. There is no need to leave a certain space for heat dissipation at the rear, so that the projector can even be placed in a bookcase.

Mature system brings higher picture quality

In terms of picture quality, the CH-TW6700W still fully demonstrates the Epson's focus on color reproduction in home theater projectors. In the core display part, CH-TW6700W adopts Epson's mature 0.61 inch three-chip LCD system. The physical resolution of the chip is 1920×1080, which can fully meet the requirements of mainstream full-HD source playback. In terms of output brightness, thanks to the three-piece display core structure, the brightness of the CH-TW6700W has reached 3,000 lumens, making it not only a good picture quality in the living room environment with light interference, but also making It can better show 3D video.

In addition, the CH-TW6700W has a high contrast ratio of 70,000:1, enabling smoother, more layered images. Of course, the CHTW6700W also possesses a variety of image quality enhancement technologies: such as eliminating unclear images and blurring the edges of fast-moving images, making the images clearer and smoother in frame interpolation technologies; if they can provide clearer and sharper images, image quality Enhanced technology and more.

Sound is wireless

Although the CH-TW6700W has two built-in 10W speakers that can meet the needs of ordinary users, if there is a higher requirement for sound quality and no sound is heard from the ceiling or the back, then the CHTW6700W also provides a solution—the Bluetooth speaker. CH-TW6700W supports Bluetooth wireless transmission, so it can be connected to Bluetooth speakers simply through Bluetooth, so that the sound quality of the entire living room theater is further enhanced.

to sum up

In addition to excellent picture quality, the wireless video transmission and wireless audio transmission functions of the CH-TW6700W are the biggest highlights. The two wireless transmission technologies make the CH-TW6700W more adaptable and allow more families to have a smooth operation. Enjoy the charm of a private cinema.