Epiphan Pearl Mini technical specifications

Video inputsLocal video inputs:(1) 3G SDI
(2) HDMI™ 1.4a1
(1) USB 3.0 (UVC)2 - rear panel
Video over Ethernet:(1) RTSP2
Connectors:(2) HDMI type A (female)
(1) BNC (female)
(2) USB-A (female) - rear panel
(1) RJ-45 (female)
Aspect ratios:3:2, 4:3, 16:9, 16:10, and custom aspect ratios
Standard resolutions:PAL, PAL wide, NTSC, NTSC wide
Input resolution range:640×480 to 1920×1200
Video input color spaces:HDMI: RGB 4:4:4, YCRCB 4:2:2, YCRCB 4:4:4
SDI: RGB 4:4:4, YCRCB 4:2:2
Deinterlacing:Yes
Maximum cable length for 3G SDI:300 ft
Maximum cable length for USB 3.0:6 ft
Audio inputsAnalog audio inputs:(2) XLR mic level/pro line level (+4.0 dBu) up to 12.3 VRMS, +24 dBu (balanced/unbalanced, mono or L/R stereo pair) - Phantom optional
(2) 1/4" TRS pro line level (+4.0 dBu) up to to 12.3 VRMS, +24 dBu (balanced/unbalanced, mono or two L/R stereo pairs)
(1) RCA consumer line level -10 dBV (L/R stereo pair)
(1) 3.5 mm stereo input for electret microphones (unbalanced)
Connectors:(2) XLR/TRS combo jacks (female)
(2) RCA (female)
(1) 3.5 mm (female) - rear panel
Digital audio inputs3:(1) SDI4
(2) HDMI
(2) USB (rear panel)
(1) RTSP over Ethernet
Connectors:(2) XLR/TRS combo jacks (female)
(2) RCA (female)
(1) 3.5 mm (female) - rear panel
(1) RJ-45 (female)
Video processingVideo output color space:4:2:0, 8 bits per color
Bitrate:1 to 50 Mbps (selectable)
Bitrate control:Constant
Hardware accelerated video encoding:Optional
Video scaling:Software
Chroma keying:No
Audio ProcessingSampling rate:16 kHz to 48 kHz
Compression:MP3
AAC
PCM
Key frames:1/2 s, and 1 s up to 5 s in 1 second intervals
Video outputSignal type:(1) HDMI 1.4a
(3) H.264/AVC digital video over Ethernet
Resolution range:Recorded: 480p to 1920×1200p
Confidence monitoring: 480p to 1920×1200p
Streamed: 480p to 1920×1200p
Frame rate:Up to 60 fps
Recording and storageRecord formats:AVI, MOV, MP4, and MPEG-TS
SD card:Up to 512 GB5
File system for SD card:EXT4
File transfer protocols:FTP, SFTP, SCP, AWS S3 client, and WebDAV client RSync
Network file share protocols:CIFS/SMB
File system for USB storage:FAT16, FAT32, XFS, EXT2, EXT3, EXT4, NTFS
Bit rate:Up to 320 kbps
CommunicationEthernet host port:(1) RJ-45 (female)
Ethernet data rate:10/100/1000 Base-T, half/full duplex with autodetect
Maximum Transmission Unit:68 to 1500 MTU, configurable
Protocols:DHCP, TLS 1.2, LDAP, mDNS, UPnP, SAP, RTP, MPEG-TS & RTP and MPEG-TS/UDP, 802.1x, EAPOL, EAP-TTLS, EAP-TLS, PEAP, HTTP, HTTPS, NTP, PTP, FTP, SFTP, SCP
AWS S3
GeneralOperating temperature:32° to 104° F (0° to 40° Celsius)
Cooling:Fan
Air flow: Left to right
Enclosure:Metal
Dimensions ( W × D × H ):10 1/4” × 6 3/4” × 2 3/8” (261 mm × 172 mm × 60 mm)
Form factor:Portable desktop model. VESA mountable
1HDCP compliant.
2One of the video input sources can be either a USB or an RTSP source; however, you cannot connect both at the same time.
3Digital audio is de-embedded from the digital source.
4SD-SDI audio is not supported.
5SD card is reserved for system use and not for transferring files to other devices. Use a USB memory device or network file transfers. Recording space can be virtually unlimited with offload to networked storage.

Pearl Mini - inputs