4 Port display port 1. 2 to multi stream Transport MST hub | Support HDCP | Support SAT and extended MST | Support display at a time The max resolution can up to 3840 2160 30Hz both single port display and dual | Inputs; Mini DP male; output; 2 DP Female

Storage capacity: 25GB | Packing type: 10pcs pack | Recording speed: 16x/ Max 135min | Media Type: Blu-ray media, write-once format DVD/ large capacity is ideal for backing up the hard disk and recording high definition movies & videos. Also perfect for recording data, music, photos and so on | This product has 12 months replacement warranty. We focus on providing quality power Products and excellent customer service.

Storage capacity: 25GB | Packing type: 50pcs pack | Recording speed: 16x/ Max 135min | Media Type: Blu-ray media, write-once format DVD/ large capacity is ideal for backing up the hard disk and recording high definition movies & videos. Also perfect for recording data, music, photos and so on | This product has 12 months replacement warranty. We focus on providing quality power Products and excellent customer service.

Storage capacity: 8.5GB | Packing type: 25 pack/ printable | Recording speed: 18x/ Max 240min | Media Type: DVD+R DL media, large capacity is ideal for backing up the hard disk and recording high definition movies & videos. Also perfect for recording data, music, photos and so on | This product has 12 months replacement warranty. We focus on providing quality power Products and excellent customer service.

Plays All Music Files: MP3 to 24-bit/96kHz | 64 position analog volume control | Variable output drives powered speakers or power amp | Direct-coupled circuitry from the ESS Sabre DAC 9023 chip through the analog volume control and analog output section | This Product Has 12 Months Replacement Warranty. We focus on providing quality power products and excellent customer service.

2 or 4 channel stereo speaker control, allow conventional amplifier or stereo receiver to drive multiple sets of speakers, without the need for external impedance matching devices | Ideal for low cost Distributed audio in residential or commercial sound applications | Individual control of each speaker pair. Impedance constant at 4-16 ohms, 150w(per Channel), 300W max, Cable length: Max 164ft/50m | Just hooked up to the stereo. No extra power supply needed | Metal non-slip box, 5in x 3in x 1. 5in (2 way) and 9in x 3in x 1. 5in (4 way) | Connector Type: HDMI

2 or 4 channel stereo speaker control, allow conventional amplifier or stereo receiver to drive multiple sets of speakers, without the need for external impedance matching devices | Ideal for low cost Distributed audio in residential or commercial sound applications | Individual control of each speaker pair. Impedance constant at 4-16 ohms, 150w(per Channel), 300W max, Cable length: Max 164ft/50m | Just hooked up to the stereo. No extra power supply needed | Metal non-slip box, 5in x 3in x 1. 5in (2 way) and 9in x 3in x 1. 5in (4 way) | Connector Type: HDMI

Storage capacity: 25GB | Packing type: 25pcs pack | Recording speed: 16x/ Max 135min | Media Type: Blu-ray media, write-once format DVD/ large capacity is ideal for backing up the hard disk and recording high definition movies & videos. Also perfect for recording data, music, photos and so on | This product has 12 months replacement warranty. We focus on providing quality power Products and excellent customer service.

Storage capacity: 700MB | Packing type: 25 pack | Recording speed: 152x/ Max 80min | Media Type: CD-R media, write-once format DVD/ large capacity is ideal for backing up the hard disk and recording high definition movies & videos. Also perfect for recording data, music, photos and so on | This product has 12 months replacement warranty. We focus on providing quality power Products and excellent customer service.

Storage capacity: 700MB | Packing type: 25 pack | Recording speed: 112x/ Max 80min | Media Type: CD-RW media, large capacity is ideal for backing up the hard disk and recording high definition movies & videos. Also perfect for recording data, music, photos and so on | This product has 12 months replacement warranty. We focus on providing quality power Products and excellent customer service.

Storage capacity: 700MB | Packing type: 10 pack | Recording speed: 112x/ Max 80min | Media Type: CD-RW media, large capacity is ideal for backing up the hard disk and recording high definition movies & videos. Also perfect for recording data, music, photos and so on | This product has 12 months replacement warranty. We focus on providing quality power Products and excellent customer service.

Storage capacity: 4.7GB | Packing type: 10 pack | Recording speed: 116x/ Max 120min | Media Type: Blu-ray media, large capacity is ideal for backing up the hard disk and recording high definition movies & videos. Also perfect for recording data, music, photos and so on | This product has 12 months replacement warranty. We focus on providing quality power Products and excellent customer service.

Storage capacity: 4.7GB | Packing type: 25 pack | Recording speed: 116x/ Max 120min | Media Type: DVD+R media, large capacity is ideal for backing up the hard disk and recording high definition movies & videos. Also perfect for recording data, music, photos and so on | This product has 12 months replacement warranty. We focus on providing quality power Products and excellent customer service.

Storage Capacity: 4.7GB | Packing type: 50 Pack | Recording Speed: 1~16x / Max 120Min | Media type: Blu-Ray Media, Large capacity is ideal for backing up the hard disk and recording high definition movies & videos. Also perfect for recording data, music, photos and so on | This Product Has 12 Months Replacement Warranty. We focus on providing quality power products and excellent customer service.

50 high-grade non-rewritable DVD+R discs Blazing speeds up to 10X allow for 8.5GB files to record in approximately 12-15 minutes and store 4 hours of DVD quality television and video | Ideal for archiving home movies. Compatible with most DVD-R and DVD+R drives including Pioneer, Apple, Sony, Dell, LG, HP, Lenovo and others | This double-layer DVD+R offers up to 8.5 GB of storage space to back-up your video, music, photos and more. Supported by high-speed Double Layer writers, providing up to 8X speed with compatible high speed DL writers Largest compatible DVD back-up and data archiving format for computer drives Compatible with DVD+R DL drives from Sony, Lite On and other leading manufacturers Compatible with Inkjet Disc Printer

Storage capacity: 8.5GB | Packing type: 10 pack/ printable | Recording speed: 18x/ Max 240min | Media Type: DVD+R DL media, large capacity is ideal for backing up the hard disk and recording high definition movies & videos. Also perfect for recording data, music, photos and so on | This product has 12 months replacement warranty. We focus on providing quality power Products and excellent customer service.

Storage capacity: 8.5GB | Packing type: 50 pack/ printable | Recording speed: 18x/ Max 240min | Media Type: DVD+R DL media, large capacity is ideal for backing up the hard disk and recording high definition movies & videos. Also perfect for recording data, music, photos and so on | This product has 12 months replacement warranty. We focus on providing quality power Products and excellent customer service.

High Storage Capacity:A DVD-R (Digital Versatile Disc-Recordable) offers a significant 4.7GB 16x storage capacity, This ample space makes it ideal for storing large multimedia files, including movies, videos, music, and data. | Write-Once Technology:DVD-R discs utilize write-once technology, allowing users to record data onto the disc only once. Once recorded, the data becomes permanent, ensuring the integrity and longevity of the stored information. This feature is beneficial for archiving important content and preventing accidental overwriting. | Universal Compatibility:DVD-R discs are widely compatible with various DVD players, DVD-ROM drives, and computer systems. This universal compatibility makes it easy to create discs that can be played on standard DVD players and accessed across different devices, providing versatility for both personal and professional use. | High-Quality Recording:DVD-R supports high-quality recording, enabling the creation of videos and multimedia content with sharp resolution and clear audio. Whether for home movies, professional presentations, or creative projects, users can expect reliable and top-notch recording quality with DVD-R discs. | Versatile Applications:DVD-R discs have diverse applications, serving as a versatile storage medium for a range of purposes. Users can use DVD-Rs for creating backups of important data, sharing videos and presentations, distributing software, and preserving memories through personalized multimedia projects. The versatility of DVD-Rs makes them a go-to solution for various storage needs. | This Product Has 12 Months Replacement Warranty. We focus on providing quality power products and excellent customer service.

Storage Capacity: 4.7GB | Packing type: 100 Pack | Recording Speed: 1~16x / Max 120Min | Media type: DVD-R Media, Write-once format DVD / Large capacity is ideal for backing up the hard disk and recording high definition movies & videos. Also perfect for recording data, music, photos and so on | This Product Has 12 Months Replacement Warranty. We focus on providing quality power products and excellent customer service.

Storage Capacity: 4.7GB | Packing type : 25pcs pack | Recording Speed: 1~16x / Max 120Min | Media type: DVD-R Media, Write-once format DVD / Large capacity is ideal for backing up the hard disk and recording high definition movies & videos. Also perfect for recording data, music, photos and so on | This Product Has 12 Months Replacement Warranty. We focus on providing quality power products and excellent customer service.

Storage Capacity: 4.7GB | Packing type: 50 Pack | Recording Speed: 1~16x / Max 120Min | Media type: DVD-R Media, Write-once format DVD / Large capacity is ideal for backing up the hard disk and recording high definition movies & videos. Also perfect for recording data, music, photos and so on | This Product Has 12 Months Replacement Warranty. We focus on providing quality power products and excellent customer service.

Support USB-C input, USB 3.1 and DVI output. | Support USB 3.1 Super speed (5Gbps) transmission, downward compatible USB 2.0. | Support DVI 225 MHz/2.25Gbps per channel.75Gbps all Channel) bandwidth. | Support DVI video resolution Max up to 1080p@60Hz | Multiple USB-C interfaces support plug and play, hot-swap.