Epiphan Pearl - Manual (Page 21)

Pearl User Guide Tech specs
R, G, B with Sync-on-Green synchronization
Audio Input Connectors
(2) ¼" left/right TRS audio (balanced; or line/unbalanced)
SDI audio
HDMI audio
Video Output
Connectors
(2) Displayport (software selectable content)*
(to be implemented in a future release)
Built-In Display
Front touch screen display used for system information,
confidence monitoring and recording control
Audio Output 3.5 mm audio Front-mounted jack for confidence monitoring
Built-in Display
Front touch screen display for live switching, confidence monitoring, quick con-
figuration, system information and recording control
Video Encoding
Video Codecs H.264, MPEG-4, Motion JPEG
Video Bit Rates 100 - 9,999 kbit/sec
Key Frame Intervals Programmable
Color Resolution 4:2:0
Output Frame Size Configurable up to 3840x2160
Frame Rates
(per output stream)
60 fps at 1920×1080 capturing and streaming 2 sources
simultaneously
30 fps at 1920×1080 capturing and streaming 4 sources
simultaneously
Audio Encoding Audio Codecs
Encoder Bitrate Sample Frequencies
MP3 64-192 kbps 22 kHz, 44 kHz, 48 kHz
PCM - 22 kHz, 44 kHz, 48 kHz
AAC 64-192 kbps 16 kHz, 22 kHz, 44 kHz, 48 kHz
8