Ntsc Video Performance Figures; Teletext Extraction - TANDBERG evolution 5000 E5710 Instruction Manual

Pattern
VITS Line 17
VITS line 17
VITS Line 17
VITS Line 17
100% Luma Ramp
5-step staircase - modulated
5-step staircase - modulated
5-step staircase -
modulation
Flat field Red 75%
Multiburst VITS line 18

NTSC Video Performance Figures

Table B.6: NTSC System Video Performance Figures
Pattern
NTC-7 Composite
NTC-7 Composite
NTC-7 Composite
NTC-7 Composite
NTC-7 Composite
100% Luma Ramp
5-step staircase - modulated
5-step staircase - modulated

Teletext Extraction

Teletext is extracted from the Vertical Blanking Interval (VBI).
Instruction Manual: evolution 5000 E5710 and E5720 Encoder
ST.TM.E10074.1
Item
Pulse/bar K-rating
P-B ratio
Chrom/lum delay
Chrom/lum gain
Luma noise weighted
Filters: tilt null, unified weighting, 5 MHz
LPF, Fsc trap, 100 kHz HP
Differential gain
Differential phase
no Luma non-linearity
Chroma noise AM
Chroma noise PM
Filters: HPF - 10 kHz, LPF 500 kHz
Reference – fixed;
Frequency response
Item
Input return loss
Jitter
Bar amplitude ref (bp)
2T pulse K-rating
Chrom/lum delay
Chrom/lum gain
Luma noise weighted
Filters: tilt null, unified weighting, 5 MHz
LPF,
Fsc trap, 100 kHz HP
Differential gain
Differential phase
Specification
± 0.5% KF
99% - 101%
±20 ns
95 – 105%
£ -60 dB
± 1.5%
± 1°
£ 5%
£ -58 dB
£ -58 dB
single line, Field 1
0.5 MHz ±0.2 dB
1.0 MHz ±0.2 dB
2.0 MHz ±0.2 dB
4.0 MHz ±0.2 dB
4.8 MHz ±0.5 dB
5.8 MHz - 0 to –2.5 dB
Specification
35 dB
± 5 ns
100 ±1.5 IRE
±1% KF
± 20 ns
90 - 110%
£ -59 dB
±1.5%
±1°
Technical Specification
Page B-5