Extron electronic MVX 88 VGA A manual specifications, Video input, Video output, Sync, Audio

specifications

Video

Gain	Unity
Bandwidth	300 MHz (-3 dB), fully loaded
Crosstalk
MVX 44/48/84/88	<-60 dB nominal @10 MHz,<-39 dB@ 100 MHz
MVX 128/1212/168/1616	-80 dB@ 1MHz; -55 dB @ 10 MHz; -37 dB
Switching speed	@ 100 MHz
MVX 44/48/84/88	50 ns (max.)
MVX 128/1212/168/1616	200 ns (max.)

Video input

Nominal level	1 Vp-p for Y of component video and S-video,
	and for composite video
	0.7 Vp-p for RGB 0.3 Vp-p for R-Y and B-Y
	of component video, and for C of S-video
Min/max levels	0.3 V to 2.0Vp-p with no offset at unity gain
Impedance	75 ohms
Horizontal frequency	15 kHz to 145 kHz
Vertical frequency	30 Hz to 170 Hz
Return loss	<-40 dB @ 5 MHz
DC offset (max. allowable)	1.5 V

Video output

Nominal level	1 Vp-p for Y of component video and
	S-video, and for composite video
	0.7	Vp-p for RGB
	0.3	Vp-p for R-Y and B-Y of component video,
	and for C of S-video
Min/max levels	0.3	V to 2.0Vp-p (follows input)
Horizontal frequency	15 kHz to 145 kHz
Vertical frequency	30 Hz to 170 Hz
Return loss	<-40 dB @ 5 MHz
DC offset (max. allowable)
MVX 44/48/84/88	<20 mV with input at 0 offset
MVX 128/1212/168/1616	±5 mV with input at 0 offset

Sync

Input type	RGBHV, RGBS, RGsB, RsGsBs
Output type	RGBHV, RGBS, RGsB, RsGsBs (follows input)
Standards	Computer scan rates
	NTSC 3.58, NTSC 4.43, PAL, SECAM
Input level	0.5 V to 5.0 Vp-p
Output level	AGC to TTL: 5.0 Vp-p, unterminated
Input impedance	510 ohms
Output impedance	75 ohms
Max. propagation delay
MVX 44/48/84/88	H = 90ns nominal; V = 160ns nominal
MVX 128/1212/168/1616	30ns
Max rise / fall time	4ns
Polarity	Positive or negative (follows input)

Audio

Gain
MVX 44/48/84/88	Adjustable
MVX 128/1212/168/1616	Unbal. = -6 dB; Bal. = 0 dB
Frequency response	20 Hz to 20 kHz, ±0.2 dB
THD + Noise	0.05% @ 1kHz at nominal level
S/N	>90 dB at maximum output (unweighted)
Crosstalk	<-80 dB @ 1 kHz, fully loaded
Stereo channel separation	>80 dB @ 1 kHz
CMRR	>75 dB @ 20 Hz to 20 kHz

Audio input

Impedance
MVX 44/48/84/88	>18k ohms unbalanced, DC coupled
MVX 128/1212/168/1616	>10k ohms bal / unbal, DC coupled
Nominal level
MVX 44/48/84/88	-10 dBV (default), +4 dBu
MVX 128/1212/168/1616	0 dBV, 0 dBu
Maximum level
MVX 44/48/84/88	+12 dBV, (unbalanced) at 1%THD+N
MVX 128/1212/168/1616	+19.5 dBu, bal/unbal, at 0.01% THD+N
Input gain
MVX 44/48/84/88	-18 dB to +10 dB, adjustable per input
MVX 128/1212/168/1616	-18 dB to +24 dB, adjustable per input

NOTE: 0 dBu = 0.775 V, 0 dBV = 1 V, 0 dBV ≈ 2 dBu.

Audio output

Impedance	50 ohms unbalanced, 100 ohms balanced
Gain Error	±0.3 dB channel to channel
Nominal level
MVX 44/48/84/88	+4 dBu (default), balanced, “Pro”
MVX 128/1212/168/1616	-10 dBV, unbalanced, “Consumer”
	0 to 64 (-98 dB to 0 dB) in 1 dB increments from
Maximum level	steps 1 to 64, 35 dB increment from step 0 to 1
MVX 44/48/84/88
Hi-Z	>+22 dBu, balanced at 1%THD+N
	>+14 dBV, unbalanced at 1%THD+N
600 ohms	>+20 dBu, balanced at 1%THD+N
MVX 128/1212/168/1616	>+12 dBV unbalanced at 1%THD+N
Hi-Z	>-21 dBu, bal/unbal, at 0.01% THD+N
600 ohms	>+15 dBm, bal/unbal, at 0.01% THD+N

Control/remote – switcher

Serial control port
MVX 44/48/84/88	1 RS-232, 9-pin female D connector
MVX 128/1212/168/1616	1 RS-232 or RS-422, 9-pin female D connector
Baud rate and protocol
MVX 44/48/84/88	9600 baud, 8-bit, 1 stop bit, no parity
MVX 128/1212/168/1616	9600-115200 baud, 8-bit, 1 stop bit, no parity
Control pin configurations
MVX 44/48/84/88	2=TX, 3=RX, 5=GND, 9=hardwired IR input
MVX 128/1212/168/1616	RS-232: 2=TX, 3=RX, 5=GND
IR controller module	RS-422: 2=TX-, 3=RX-, 5=GND, 7=Rx+, 8=Tx+
MVX 44/48/84/88	IR 501 (optional handheld IR remote control)
Program control	Extron’s control/configuration program for
	Windows®; Extron’s Simple Instruction Set (SIS™)

General

Power	100 VAC to 240 VAC, 50/60 Hz, 30 watts,
	internal, autoswitchable
Rack mount	Yes, with included brackets
Enclosure type	Metal
Enclosure dimensions
MVX 44/48/84/88	1.75" H x 17.4" W x 8.5" D (1U high, full rack
MVX 128	wide) 4.4 cm H x 44.2 cm W x 21.6 cm D
	3.5" H x 19.0" W x 9.4" D (2U high, full rack wide)
	8.9 cm H x 48.3 cm W x 23.9 cm D
MVX 1212/168/1616	5.25" H x 19.0" W x 9.4" D (3U high, full rack
	wide) 8.9 cm H x 43.2 cm W x 23.9 cm D
Product weight	(Depth excludes connectors. Width excludes rack ears.)
MVX 44/48/84/88	7.0 lbs (3.2 kg)
MVX 128	21 lbs (10 kg)
MVX 1212/168/1616	14.4 lbs (6.5 kg)
Shipping weight
MVX 44/48/84/88	10 lbs (5 kg)
MVX 128	25 lbs (12 kg)
MVX 1212/168/1616	21 lbs (10 kg)
Listings	UL, CUL
Compliances	CE, FCC Class A, VCCI, AS/NZS, ICES
MTBF	30,000 hours
Warranty	3 years parts and labor

All nominal levels are at ±10%
Model	Description	Part Number
MVX 44 VGA A	4x4 VGA and Stereo Audio	60-635-21
MVX 48 VGA A	4x8 VGA and Stereo Audio	60-636-21
MVX 84 VGA A	8x4 VGA and Stereo Audio	60-637-21
MVX 88 VGA A	8x8 VGA and Stereo Audio	60-638-21
MVX 128 VGA A	12x8 VGA and Stereo Audio	60-799-01
MVX 168 VGA A	16x8 VGA and Stereo Audio	60-838-01
MVX 1212 VGA A	12x12 VGA and Stereo Audio	60-858-01
MVX 1616 VGA A	16x16 VGA and Stereo Audio	60-839-01
Optional Accessories
IR 501	Handheld IR Remote	70-336-01
MKP 2000	X-Y Remote Control	60-682-0X
MKP 3000	X-Y Remote Control with LCD Display	60-709-0X

Specifications are subject to change without notice.