Extron PLS 241D PlenumVault Digital 2+2 AV System MLC Plus 400 42-373-03
Extron PLS 241D PlenumVault Digital 2+2 AV System MLC Plus 400 42-373-03
Extron PLS 241D PlenumVault Digital Classroom AV System
- • 2+2 input PlenumVault system with MLC Plus 400 touch control, no mount
- • 4.17 in IPS touch panel, 540 x 540, 400 nits, 1200:1 contrast
- • Handles up to six sources at 4096x2160 @30Hz or 4K/UHD @60Hz (4:2:0)
- • Two Class D channels, 25 watts rms each into 4 or 8 ohms
- • Touch panel runs on PoE 802.3af class 3, drawing just 3.5 watts
- • FF 120 Flat Field speakers give 170 degree coverage from a ceiling tile
- • PVM 220 enclosure is UL 2043 listed for plenum airspace installation
Need service or repair? No matter the age, brand, or manufacturer Ampronix can repair it! Free, no charge for initial evaluations!
Couldn't load pickup availability
Details
Details
Extron PLS 241D (part number 42-373-03) — a 2+2 input PlenumVault Digital classroom system with MLC Plus 400 touchscreen control, supplied without projector mounting hardware.
Choose this configuration when the room is built around a flat panel, or when the projector mount is coming from another supplier, and the client still wants a graphical control surface on the wall. The MLC Plus 400 puts source selection, volume and display power on a 4.17 inch capacitive screen powered over the network cable. Everything else — switcher, amplifier, ceiling speakers, wallplates, cabling and the PVM 220 plenum enclosure — is included.
Key Capabilities
- MLC Plus 400 touchscreen: 4.17 in IPS panel, 540 x 540, 400 nits, 1200:1 contrast
- Two local HDMI inputs plus two twisted pair wallplate inputs, up to six sources
- Video to 4096x2160 at 30 Hz, or 4K/UHD at 60 Hz with 4:2:0 chroma subsampling
- Two amplifier channels, each Class D rated at 25 watts rms into 4 or 8 ohms
- Touch panel runs on Power over Ethernet, 802.3af class 3, drawing 3.5 watts
- FF 120 Flat Field speakers drop into a 2 x 2 ft or 2 x 4 ft tile, 170 degree coverage
- PVM 220 enclosure is UL 2043 listed for mounting inside plenum airspace
Where It Is Used
Flat panel classrooms and training rooms, refurbished lecture spaces with mounts already in place, and briefing or simulation rooms where a touch interface is part of the standard. Suited to any room with an accessible suspended ceiling.
Specifications at a Glance
- Configuration: 2+2 digital PlenumVault, no mount, MLC Plus 400
- Switcher: Extron PVS 407D, 1.9 x 13.5 x 3.5 in (48 x 343 x 89 mm), 2.9 lbs (1.3 kg)
- Power draw: 23.5 watts at 12 VDC, or 27.1 watts including the external supply
- Controller memory: 1 GB SDRAM, 1 GB flash
- Warranty: 3 years parts and labor
Also referenced as Extron PLS241D, PLS-241D, part number 4237303.
Specifications
Specifications
Diagram
Diagram
Resources
Resources
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

