Multiplexers Comparison: Appro, Elbex (4)

	Appro MPX-9004S	Elbex EIDQ9308	Elbex EIDQ9408	Elbex EID9308
Contact manufacturer	Contact	Contact	Contact	Contact
Video Inputs	4	8	8	8
Alarms	Alarms	--	--	--
OSD	On Screen Display	--	--	--
Menu settings	Menu settings	--	--	--
Display Modes	Multi-screen display	Quad, 9, 16	Quad, 9, 16	--
Loopthrough	✔	--	--	--
Alarm Input	4	--	--	--
Full Screen Display	--	✔	✔	✔
Accessories	--	Serial Receiver for Elbex frameswitchers	Serial Receiver for Elbex frameswitchers	Serial Receiver for Elbex frameswitchers