Extron IN1502 2 路输入视频图像解析度转换器为复合视频和 S-视频信号提供了高性能的图像解析度转换。IN1502 具有各种易于集成的特性，包括输入信号源自动切换、全面的图像控制以及 RS-232 控制，特别适用于企业、教育和医疗环境中的集成系统等需要将标清 NTSC 或 PAL 视频转换为高分辨率 RGB 视频的应用环境。

技术参数

IN1502 Video Scaler
Video input
Number/signal type	1 S-video 1 composite video
Connectors	(1) 4-pin mini DIN female (S-video) 1 BNC female (composite video)
Nominal level	1 Vp-p for Y of S-video and for composite video 0.3 Vp-p for C of S-video
Minimum/maximum levels	Analog: 0.0 V to 1.0 Vp-p with no offset
Impedance	75 ohms
Horizontal frequency	NTSC 3.58, NTSC 4.43, PAL, SECAM
Vertical frequency	NTSC 3.58, NTSC 4.43, PAL, SECAM
Resolution range	NTSC 3.58, NTSC 4.43, PAL, SECAM
Return loss	<-25 dB @ 5 MHz
DC offset (max. allowable)	1.5 V
Video processing
Decoder	9 bit digital
Digital sampling	24 bit, 8 bits per color; 13.5 MHz standard
Colors	16.78 million
Video output
Number/signal type	1 scaled RGBHV, RGBS
Connectors	1 female 15-pin HD
Nominal level	0.7 Vp-p for RGB
Minimum/maximum levels	0.0 V to 0.7 Vp-p
Impedance	75 ohms
Scaled resolutions	640x4801,2, 800x6001,2, 848x4801,2, 852x4801,2, 1024x7681,2, 1280x7681,2, 1360x7651,2, 1366x7681,2 1 = at 50 Hz, 2 = at 60 Hz
Sync
Output type	RGBHV, RGBS
Standards	NTSC 3.58, NTSC 4.43, PAL, SECAM
Input level	0 V to 1.0 Vp-p
Output level	TTL: 5.0 Vp-p, unterminated
Input impedance	75 ohms
Output impedance	75 ohms
Max. input voltage	5 Vp-p
Max. propagation delay	20 ns
Polarity	Negative
Control/remote — decoder/scaler
Serial control port	RS-232, 9-pin female D connector
Baud rate and protocol	9600 baud, 8 data bits, 1 stop bit, no parity
Serial control pin configurations	2 = TX 3 = RX 4 = input 1 select (contact closure) 5 = GND 6 = input 2 select (contact closure)
Contact closure	9-pin female D connector (same as RS-232 connector)
Contact closure pin configurations	See pins 4, 5, and 6 above.
IR controller module	Extron IR 901 (optional)
Program control	Extron's Simple Instruction Set (SIS™)
General
Power	100 VAC to 240 VAC, 50/60 Hz, 30 watts, internal
Ambient temperature/humidity	Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing Operating: +32 to +113 °F (0 to +45 °C) / 10% to 90%, noncondensing
Rack mount	Yes, with optional 1U, 9.5" deep rack shelf, part #60-190-01 (RSU 129) or 60-604-01 (RSB 129)
Enclosure type	Metal
Enclosure dimensions	1.75" H x 8.75" W x 9.5" D (1U high, half rack wide) (4.4 cm H x 22.2 cm W x 24.1 cm D) (Depth excludes connectors and knobs.  Width excludes rack ears.)
Product weight	3.3 lbs (1.5 kg)
Shipping weight	6 lbs (3 kg)
Vibration	ISTA 1A in carton (International Safe Transit Association)
Listings	UL, CUL
Compliances	CE, FCC Class A, VCCI, AS/NZS, ICES
Product warranty	3 years parts and labor
NOTE     All nominal levels are at ±10%.
NOTE     Specifications are subject to change without notice.
(7.52-121206-D8)