Video Splitter, VGA Monitor Splitter With Optional Audio

Multiple monitors one computer

VGA Video Splitter with Audio

Use one computer to display the same high-resolution image on up to 16 monitors.

Also known as VGA splitter, video splitter, VGA video splitters, video distribution amplifier,
PC video splitter, monitor splitter with optional audio, multiple monitor, video port expander.

Application Note: Drive up to 100 Monitors with 1 Computer.

Application Note: Switched and Local Display of 3 Computers

Data Sheet (PDF)

VOPEX VGA Video Splitter

VOPEX-8V-H VGA Video Splitter (Front & Back)

Features & Applications
VOPEX^® VGA Video Splitters (video port expanders) enable 2, 4, 8 or 16 VGA or SVGA monitors to be driven by a single PC, SUN or MAC. The same image can be displayed on up to 256 monitors by cascading. The DDC2B protocol is supported from Output-1. Ideal for classrooms, tradeshows, or in-store displays where high quality video on multiple monitors is needed.	Perfect solution for digital signage applications. Supports VGA/SVGA monitors, including LCD flat panel monitors. 1900x1200 resolution with no degradation. Burn-in monitors after repair. Supports the DDC2B protocol. Available with optional stereo audio.

Video Input

Male 15 pin HD input connectors.
Maximum input levels for video: 1.45Vp-p.
Input impedance: 75 Ohms.
Supports Separate and Composite TTL level sync and Sync On Green.
Sync input frequency ranges:
- Horizontal: 15kHz to 130 kHz.
- Vertical: 30 Hz to 150 Hz.

Video Output

Female 15 pin HD output connectors.
Bandwidth is 150 MHz.
Maximum output levels for video: 1.45Vp-p.
Output impedance: 75 Ohms.
All outputs individually buffered.
All monitors must be able to support the highest resolution of the DDC monitor connected to Output-1.

Power

110 or 220 VAC at 50 or 60 Hz.

Power Consumption
Model	Power (W)	Model	Power (W)
VOPEX-2V-H	5	VOPEX-2VA-H	5
VOPEX-4V-H	5	VOPEX-4VA-H	5
VOPEX-8V-H	5	VOPEX-8VA-H	10
VOPEX-16V-H	10

MTBF

VOPEX-2V-H: 1,281,318 hrs
VOPEX-4V-H: 620,808 hrs
VOPEX-8V-H: 406,462 hrs
VOPEX-16V-H: 239,684 hrs

Environmental

Operating temperature: 32°F to 100°F (0°C to 38°C)
Storage temperature: -20°F to 140°F (-30°C to 60°C)
Operating and Storage Relative Humidity: 17 to 90% non-condensing RH.

Regulatory Approvals

RoHS

Warranty

Two years

3.5mm female stereo audio jacks for connection of self-powered stereo speakers, headphones, and/or ear buds.
Frequency response: 20 Hz to 20 kHz, +/- 1 dB.
Total Harmonic Distortion (THD): 0.012%
Stereo Crosstalk: -82 dB.
Input impedance: 10k Ohms.
CD quality audio output.
Requires powered speakers.

Extend 1900x1200 resolution to 50 feet, and 1600x1200 to 100 feet with no degradation using NTI’s VEXT-xx cables.
3-foot male to female VGA cable included.
3-foot male to male 3.5mm audio cable included (with VOPEX-xVA-H).

VOPEX-2V-H Application Drawing

CONNECTOR PINOUT
Pin	Signal	Pin	Signal	Pin	Signal
1	RED	6	Red Shld	11	IDO
2	GREEN	7	Green Shld	12	ID1 or DDC DATA
3	BLUE	8	Blue Shld	13	HSYNC
4	ID2	9	NC	14	VSYNC
5	GND	10	Sync Rtn	15	ID3 or DDC CLOCK

VGA Video Splitters
NTI Part #	# of Ports	Desktop Size WxDxH (mm.)	Download a PDF Manual
VOPEX-2V-H	2	124x132x43
VOPEX-4V-H	4	203x157x66
VOPEX-8V-H	8	203x157x66
VOPEX-16V-H	16	254x191x83

VGA Audio/Video Splitters
NTI Part #	# of Ports	Desktop Size WxDxH (mm)
VOPEX-2VA-H	2	124x132x43
VOPEX-4VA-H	4	203x157x66
VOPEX-8VA-H	8	203x157x66

VGA Cables
Male to Female (VEXT-xx)
NTI part #	Length (m)	NTI part #	Length (m)	NTI part #	Length (m)
VEXT-3	0.9	VEXT-15	4.5	VEXT-50	15.2
VEXT-6	1.8	VEXT-25	7.6	VEXT-75	22.8
VEXT-10	3.0	VEXT-35	10.6	VEXT-100	30.4
Male to Male (VEXT-xx-MM)
VEXT-3-MM	0.9	VEXT-15-MM	4.5	VEXT-50-MM	15.2
VEXT-6-MM	1.8	VEXT-25-MM	7.6	VEXT-75-MM	22.8
VEXT-10-MM	3.0	VEXT-36-MM	10.6	VEXT-100-MM	30.4
Audio Cables
Male to Male Stereo Audio (SA-xx-MM)
NTI part #	Length (m)	NTI part #	Length (m)	NTI part #	Length (m)
SA-3-MM	0.9	SA-15-MM	4.5	SA-50-MM	15.2
SA-6-MM	1.8	SA-25-MM	7.6	SA-100-MM	30.4
SA-10-MM	3.0	SA-35-MM	10.6