User Guide
Video output
Number/signal type ........................   Scaled RGBHV, RGBS, RGsB; Y, R-Y, B-Y
Connectors ....................................   1 female 15-pin HD
Nominal level .................................   1 Vp-p for Y of component video and for G of RGsB 
0.7 Vp-p for RGB and for R-Y and B-Y of component video
Minimum/maximum levels ..............   0 V to 1.0 Vp-p
Impedance .....................................   75 ohms
Vertical frequency ...........................   24 Hz, 50 Hz, 59.94 Hz, 60 Hz, or 75 Hz, depending on selected output resolution
Scaled resolution ............................  640x480
1,2,3
, 800x600
1,2,3
, 852x480
1,2
, 1024x768
1,2,3
, 1024x852
1,2,3
, 1024x1024
1,2,3
, 
1280x768
2
, 1280x800
1,2
, 1280x1024
1,2,3
, 1366x768
1,2,3
, 1365x1024
1,2,3
, 1400x1050
1,2
, 
1440x900
2,3
, 1600x1200
1,2
, 1680x1050
2
, 480p
2,4
, 576p
1
, 720p
1,2,4
, 1080i
1,2,4
, 1080p
1,2,3,4
, 
1080p Sharp
2
, 1920x1200
2
, 1080p CVT
2
1
 = at 50 Hz, 
2
 = at 60 Hz, 
3
 = at 75 Hz (24 Hz for 1080p); 
4
 = 59.94 Hz
Return loss .....................................   -21 dB @ 5 MHz
DC offset .......................................   ±300 mV maximum with input at 0 offset
Sync
Input type ......................................   RGBHV, RGBS, RGsB, bi-level or tri-level component video
Output type ...................................   RGBHV, RGBS, RGsB; Y, R-Y, B-Y (tri-level)
Standards .......................................   NTSC 3.58, NTSC 4.43, PAL, SECAM
Input level ......................................   2.75 V to 5.0 Vp-p for RGBHV or RGBS 
0.6 Vp-p for component video tri-level sync 
0.3 Vp-p for component video bi-level sync or RGsB
Output level ...................................   TTL: 5.0 Vp-p, unterminated
Input impedance ............................   1k ohms
Output impedance .........................   45 ohms
Max. input voltage .........................   5V p-p
Polarity ...........................................   Positive or negative (selectable)
Audio
Gain ...............................................   Unbalanced output: 0 dB; balanced output: +6 dB
Frequency response ........................   20 Hz to 20 kHz, ±1.7 dB
THD + Noise ...................................   0.03% @ 1 kHz at nominal level, 0 dB gain
S/N .................................................   >90 dB at rated maximum output
Crosstalk ........................................   <-70 dB @ 1 kHz
Stereo channel separation ..............   >84 dB @ 1 kHz
Audio input
Number/signal type ........................   8 stereo, unbalanced
Connectors ....................................   5 pairs of RCA (tip-ring) jacks 
(3) 3.5 mm mini stereo (tip-ring-sleeve) jacks
Impedance .....................................   >10k ohms unbalanced, DC coupled
Nominal level .................................   +4 dBu (1.23 Vrms), -10 dBV (316 mVrms)
Maximum level ...............................   +10.4 dBu, (unbalanced) at 1% THD+N
Input gain adjustment ....................   -65 dBu to +9 dBu, adjustable per input
NOTE:  0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV ≈ 2 dBu
Audio output
Number/signal type ........................   1 stereo, unbalanced 
1 stereo, balanced/unbalanced
Connectors
 ....................................   1 pair of RCA (tip-ring) jacks 
(1) 3.5 mm captive screw connector, 5 pole
Impedance
 .....................................   50 ohms unbalanced, 100 ohms balanced
Gain error ......................................   ±0.1 dB channel to channel
Maximum level (Hi-Z) ......................   >+16 dBu, balanced at 1% THD+N 
>+10 dBu, unbalanced at 1% THD+N
Maximum level (600 ohm) ..............   >+10 dBu, balanced at 1% THD+N 
>+7 dBu, unbalanced at 1% THD+N
IN1508 • Reference Information 62










