Technical Specification
Page B-4
Instruction Manual: evolution 5000 E5710 and E5720 Encoder
ST.TM.E10074.1
Analogue Video Specification
Table B.3: Analogue Video Specification
Item
Specification
Analogue input
625 line composite PAL-B, -D, -G, -H, -I
525 line composite NTSC-M, PAL-M as specified in ITU-R report 624-4, Characteristics of
Television Systems (NTSC with and without set-up of 7.5 IRE)
Connector designation
COMP VIDEO
Connector type
75
W
BNC socket
Input level
1 V pk-pk nominal
±
5%
Return loss
Better than 30 dB up to 6 MHz (when impedance is set to 75
W
)
Input impedance
75
W
/High Z switchable (powered-down impedance = 75
W
)
NOTE…
The inputs are isolated from the chassis to prevent 50 Hz/60 Hz hum.
Encoder Settings for PAL/NTSC Video Performance Figures
The Encoder settings for the PAL/NTSC video performance figures are
shown in Table B.4.
NOTE…
The PAL and NTSC video performance figures are measured when the Encoder is connected to an
Alteia
plus
Decoder.
Table B.4: Encoder Settings for PAL/NTSC Video Performance Figures
Item
Specification
Noise reduction
Off
Video bit-rate
8 Mbit/s
Resolution
720 x 576
GOP
IP
Profile
422P@ML
Packet length
188
Mux Bit-rate
40 Mbit/s
PAL Video Performance Figures
Table B.5: PAL System Video Performance Figures
Pattern
Item
Specification
Input return loss
35 dB
VITS Line 17
Bar amplitude ref (bp)
700 mV
±
7 mV
VITS Line 17
Jitter
5 ns pk-pk
VITS Line 17
Luminance bar tilt
±
0.2%
VITS Line 17
2T pulse K-rating
±
1.0% KF
