4k projectors with hdmi earc in comparison

Full HD 1080P & 4K Support Are you looking for a optional projector for home theater? The Polocsh P6 portable projector features an LCD screen with a native resolution of 1920x1080p, combined with a 12000 lumen light source and a high dynamic contrast ratio of 10000 1. Create a perfect home theater for you and your family.

A)The HDMI 2.1 audio extractor supports up to 5.1Ch over its Toslink coaxial digital audio port while up to 7.1ch over its HDMI audio Port.To out 5.1Ch, the video source must be native 5.1ch like dolby,dts and your AV receiver is capable of decoding such audio format.

Certified HDMI 2.1 Cable UGREEN 8K HDMI Cable features HDMI 2.1 Ultra High Speed certification to realize all HDMI 2.1 specialized functions, like 48Gbps ultra high speed transfer, eARC(Enhanced Audio Return Channel), dynamic HDR(high dynamic range), VRR (variable refresh rate), ALLM (auto low latency mode). Get this Certified HDMI 2.1 Cable to future-proof your 8K devices.

Perfect 3M Length The 3-meter length of this HDMI 8K nylon braided cable is ideal for various setups. Whether at home or in a hotel, you can easily connect your devices to your TV from the comfort of your couch or bed, offering greater flexibility and convenience.

Spectacular Specifications Packed full of the latest and greatest features, this 8K HDMI Cable supports the highest resolutions and refresh rates, providing the most exquisite viewing experience. Including 8K (7680 x 4320) at 60Hz and 4K (3840 x 2160) at 120Hz. Dynamic HDR, HDCP 2.2 2.3, 12-bit RGB 4 4 4 & Dolby Vision.

Fiber Optic 8K HDMI Cable Fiber optic cable is directional, so please pay attention to the direction of use. There are signs(SOURCE and DISPLAY) on the connectors "SOURCE" (laptop, PC, PS4 PS5, Xbox and Blu-ray player, etc.), and "DISPLAY" (monitor, TV, projector, outdoor screen, etc.). Please make sure to insert the device correctly.

8K Hdmi Switch - HDCP 2.3 8K60Hz, 4K240 120 60Hz,1440P120Hz,1080P240Hz etc.

Faster 5G WiFi & Bluetooth Connection Equipped with the latest 2.4G 5G WiFi & Bluetooth Chip, this YEZMEK Native 1080P projector provides not only faster WiFi connection with the most iOS, Android and Windows devices, but also more stable signal transmission channel than other projectors. Meanwhile, it s also possible to connect Bluetooth soundbar, speaker or earphone to this projector via the Bluetooth function to get a better sound quality for your home theater needs indoors and outdoors.

Supported resolutions and frame rates Adauxter HDMI 2.1 cable is hdmi to hdmi cable, Support 10240 X 4320 10k@60Hz; 7680 X 4320 8k hdmi cable 8K@60Hz; 5120 X 2880 5K@100Hz 5K@120Hz; 3840 X 2160 4k hdmi cable 4K@240Hz 4K@165Hz 4K@144Hz 4K@120Hz 2560 X 1440 1440P 1920 X 1080 1080P

HDMI Audio Extractor Splitter One HDMI input port, one HDMI output port, Optical Toslink SPDIF and 3.5mm stereo audio output, achieve the synchronization of audio signal separation,guarantees audio and video transmission with high-fidelity and lossless. (Note Devices do not support ARC and eARC.TV is not supported as the input source, and the power amplifier headphones get the sound of TV.)

Mini Projector with Native 1080P & 4K Support - This mini projector delivers stunning visuals with native 1080P resolution and 4K projector support. Enjoy clear, crisp images and vibrant colors, making it perfect for home theater, gaming, and outdoor movie nights.

HDMI 2.1 Cables CABNEER HDMI 2.1 cables fully comply with the international standard for HDMI 2.1 cables. HDMI 2.1 cables offer transmission rates of up to 48 Gbit s compared to 18 Gbit s HDMI 2.0 and 10 Gbit s HDMI 1.4. 2.1 HDMI cables feature a high refresh rate of 144 Hz and a VVR that ensures smooth and seamless movement and transitions