The BD-MP4K Professional-Grade 4K UHD Blu-ray Player from Tascam is a 1 RU rackmount 4K Blu-ray player with DVD/CD, SD card, and USB flash memory playback. It can be controlled remotely using an included IR remote or over RS-232C or LAN. It features an HDMI video output with embedded audio for connection to displays or switchers, and an audio-only HDMI output. Only one of these can be used at a time, with the audio output prioritized.

Multiple other audio outputs include RCA coax, RCA L/R, XLR, and 7.1-channel output over eight RCA ports. The unbalanced RCA ports allow for multimedia playback in public/educational/commercial facilities, theaters, and other popular venues. The player supports a variety of disc, video, audio, and image formats. Key functions include power on play with panel lock and hide menu. The 1 RU design comes in a durable metal housing with front-panel control buttons and a front display.
 
The Meat & Potatoes
Video Resolution 
UHD 4K, 1080p/i, 720p, 480p/576p, 480i/576i
 
Power On Play / Seamless Repeat
With the power on play function activated, the BD-MP4K will automatically start playback after the power is turned on. Seamless playback of the previous content can be performed by combining the power on play and the repeat playback function (some media may not be supported). Combining the capability of power on/off control with remote control will allow for the structuring of an automatic playback system. Repeat can be performed by chapter, title, and A-B.
 
Lock Functions
Panel lock as well as IR and tray lock functions are also available to prevent accidental or unwanted operation.
 
Hide Menu Function
A unique Hide Menu function allows customization of the display monitor's boot up process. In this mode, the monitor display screen can be set to display a black screen during start up rather than displaying the manufacturer's standard factory setup screen and source select menus. This is also available when inserting discs.
 
External Media Support
SDXC slot on the front and USB port on the back to enable fixed or interchangeable usage of external media.
 
HDMI Output
HDMI output for easy connection to monitor displays or switchers.
 
XLR Balanced Audio Outputs
Professional-grade XLR balanced stereo analog outputs and RCA unbalanced stereo outputs.
 
Coaxial Digital Audio Output
Coaxial digital audio output accommodates professional-grade digital output formats, including Dolby and DTS. Playback of 2-channel linear PCM is also supported.
 
Analog 7.1-Channel Output
Analog outputs for 7.1 surround sound system.
 
LAN / RS-232C
Both RS-232C and gigabit Ethernet IP network connectivity are available for remote control.
 
File FormatsVideo
ASF, MPG, AVI, 3GP, DAT, MKV, MOV, M2TS, OGM, TP, TS, MP4, WMV
 
Audio
WAV, MP3, WMA, AAC, FLAC, APE
 
Image
JPEG, GIF, PNG
 
USB File Format
FAT16, FAT32, exFAT, or NTFS file system is needed in order to format USB flash memory and SD cards.
 
Sampling Frequency
Blu-ray/DVD/USB/SD44.1/48/64/88.2/96/176.4/192 kHz16/24-bit
 
CD
44.1/48 kHz16/24-bit
 
MP3/WMA
32/44.1/48 kHzMP3: 112 to 320 kb/s bit rateWMA: 48 to 192 kb/s bit rate (supports version 9 standard only; DRM not supported