Analog Way Graphic Switcher II - GSW2811 - Manuel (Page 41)

GRAPHIC SWITCHER II™
PAGE 41
Chapter 11 : TECHNICAL SPECIFICATIONS
RGB/YUV INPUTS
• COMPUTER FORMATS (PC, MAC , Workstation).
Hardware Compatibility: Line frequency : From 31.5 kHz to 130 kHz.
Resolutions : From 640 x 480 to 1600 x 1280.
Sync : Separate H & V, COMP, SOG.
Levels: R, G, B = 3 x 0.7 Vp/p.
H & V Sync. = TTL.
Composite sync = TTL and 0.3 V.
SOG (Sync. On Green) = 0.3 V.
Impedance: R, G, B = 75 ohms.
H = Hi-Z or 75 ohms.
V = 75 ohms.
• VIDEO FORMATS
• RGB/S (on 4 BNC connectors).
15.625 kHz / 50 Hz .... 15.735 kHz / 60 Hz (625L .....525L).
Levels: R, G, B = 3 x 0.7 Vp/p.
Sync. = 0.3 V or TTL.
Impedance: RGB = 75 ohms.
Sync. = 75 ohms or Hi-Z.
• Y DR DB (R-Y / Y / B-Y) COMPONENT (on 3 BNC connectors).
15.625 kHz / 50 Hz .... 15.735 kHz / 60 Hz (625L .....525L).
Levels: Y = 1 Vp/p (0.7 V luma + 0.3 V sync).
Dr = 0.7 Vp/p.
Db = 0.7 Vp/p.
Impedance: Y, Dr, Db = 75 ohms.
• HDTV FORMATS
•720p & 1080i
Levels:
R, G, B = 3 x 0.7 Vp/p.
Sync.: H & V Sync. = TTL (Bi-level).
Impedance: 75 Ohms.
COMPOSITE & S.VIDEO INPUTS
• S.VIDEO (on 2 BNC connectors).
PAL / SECAM 15.625 kHz / 50 Hz (625L)
NTSC 3.58 MHz / 4.43 MHz 15.735 kHz / 60 Hz (525L)
Levels: Y = 1 Vp/p (0.7 V luma + 0.3 V sync).
C = 0.3 Vp/p (chroma burst).
Impedance: 75 ohms.
• COMPOSITE VIDEO (on 1 BNC connector)
PAL / SECAM 15.625 kHz / 50 Hz (625L)
NTSC 3.58 MHz / 4.43 MHz 15.735 kHz / 60 Hz (525L)
Level: 1 Vp/p (0.7 V luma + 0.3 V sync).
Impedance: 75 ohms.