Feature Highlights:
# Industry standard MPEG 2 encoding
# Scaled MPEG 2 delivers phenomenal low bit rate quality
# Very Low Latency
# Stereo MPEG audio encoding
# Single Program Transport Stream Multiplexing (SPTS)
# Program Stream Multiplexing
# Support IP platforms with UDP and SAP
# Advanced networking capabilities
# Nominal IP overhead beyond video and audio
# Very small easy to deploy devices (4 per 1 RU on optional rack kit)
# Very low power consumption and heat dissipation
# Very LOW per channel cost
# Composite and YC analog video input
# Horizontal video scaling per macro-block (16 lines)
# Advanced filtering and video resolutions
# Network managed high reliability MPEG encoder
Video Inputs
Composite (BNC)
YC (4 Pin Mini-Din)
Analog to digital conversion 9 bit with scaling
Horizontal and Vertical 16 tap filters
VBI Support
Line 21-Closed Captioning DVS053 Rev 6
Adtec line shift Closed Captions
Video Encoding Profiles
MPEG 1 SIF ISO 11172-2
MPEG 2 AFF ISO13818 MP@ML
Video Encoder Filters
Temporal
Spatial Vertically and Horizontally
Video bit rates
300K-5 Mbs MPEG 1
300K-8 Mbs MPEG 2
Video Resolutions
MPEG 1
96x96 to 352x240 NTSC and 352x288 PAL
MPEG 2
96x96 to 720x480 NTSC and 720x576 PAL
Note: Non-standard Vertical resolutions may adversely affect STB decoders, most PC decoders have more flexibility when scaling. NTSC resolution examples:
720x480 (Full D1 NTSC)
544x480
528x480
352x480 (Half D1 NTSC)
352x240 (MPEG 2 at MPEG 1 resolution)
PAL resolutions examples:
720x576 (Full D1 PAL)
544x576
352x576 (Half D1 PAL)
352x288 (MPEG 2 at MPEG 1 resolution)
Multiplexing Formats
Program (System-MPEG 1)
Transport
Audio Inputs
24 Bit A-D Conversion
Two channels Un-balanced (RCAx2)
Four channels Un-balanced (RCAx2) (Option)
Audio Encoding Profiles
MPEG 1 Layer 1 ISO11172-3
MPEG 1 Layer 2 ISO 13818-3
Audio Sampling
16, 22.05, 24, 32, 44.1 and 48 KHz
Audio Bit Rates
64-384 Kbs
Ethernet
10/100 (RJ-45)
Half Duplex
Full Duplex
Auto Negotiate
Ethernet Protocols
Telnet
FTP
UDP (layer 3) IP Stream Multicast
SDP and SAP support
EMT
FCMP (IP File Multicast)
MPEG Table Compliance PAT and PMT
User defined Program Identifier (PID)
PMT
Video (PCR on video)
Audio
Serial Communications
RS232 (38400-115,200K, 8, 1 N)
Parallel Control and Tally
4 Data Inputs (User definable)
2 Data Outputs (User definable)
Power
12 VDC less than 24 watts (2.5 MM locking)
Physical
4" wide, 10" deep, 1.70" tall
Environmental
Passive cooling (No Fan)
0 to 90 Degrees Fahrenheit
Less than 70% RH
Non-Condensing
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