Extron electronic System 4LD xi Audio output, Control/remote switcher, Control projector, General

Audio output
Number/signal type	1 stereo, balanced/unbalanced
Connectors	1 5 mm captive screw connector, 6 pole
Impedance	50 ohms unbalanced, 100 ohms balanced
Gain error	±0.2dB channel to channel
Maximum level (Hi-Z)	>+17.2dBu, balanced or unbalanced at stated %THD+N
Maximum level (600 ohm)	>+17.2dBm, balanced or unbalanced at stated %THD+N
0dBu = 0.775 volts (RMS).
Control/remote — switcher
Serial control port	RS-232, 9-pin female D connector
Baud rate and protocol	9600, 8-bit, 1 stop bit, no parity
Serial control pin configurations ....	2 = TX, 3 = RX, 5 = GND
Program control	Extron’s control program for Windows®
	Extron’s Simple Instruction Set™ – SIS™
	Extron’s Advanced Instruction Set™ – AIS™
Control — projector
Projector control port	1 15-pin HD female connector
General
Power	100VAC to 240VAC, 50/60 Hz, 20 watts, internal, auto-switchable
Temperature/humidity	Storage -40° to +158°F (-40° to +70°C) / 10% to 90%, non-condensing
	Operating +32° to +122°F (0° to +50°C) / 10% to 90%, non-condensing
Rack mount	Yes, with attached rack ears
Enclosure type	Metal
Enclosure dimensions	1.75" H x 17.5" W x 16.3" D (1U high, full rack width)
	4.4 cm H x 44.4 cm W x 41.4 cm D
	(Depth excludes connectors. Width excludes rack ears.)
Product weight	10.8 lbs (4.9 kg)
Shipping weight	17 lbs (7.7 kg)
	DIM weight	21
Vibration	ISTA/NSTA 1A in carton (International Safe Transit Association)
Listings	UL, CUL
Certifications	CE
MTBF	30,000 hours
Warranty	3 years parts and labor

Specifications are subject to change without notice.

(7.31-110201-D1)

System 4LDxi • Specifications 1-3