
PRG Series Projector Mount Accessories
Ceiling 
Plates 


Truss Ceiling Adapter
MODEL: ACC 557*
MAX LOAD: 250 lbs. (113.4 kg.)
COLOR: Black
•Attaches to a square, round, rectangular, or 
Unistrut® Adapter
MODEL: ACC 550
MAX LOAD: 250 lbs. (113.4 kg.)
COLOR: Black
R
•Designed for use with
1 5/8" x 1 5/8" 12 gauge Unistrut
Escutcheon Ring
MODEL: ACC 640
•Covers hole where extension column passes through ceiling
•Hinged ring wraps around extension column
•Included with CMJ 500
New!
Lightweight Cathedral
Ceiling Plate
MODEL: ACC 912*
MAX LOAD: 60 lbs. (27.2 kg.)
COLOR: Black
•Designed specifically for projectors
•Allows a projector to be mounted on an angled ceiling
New!
Lightweight Adjustable
R
Suspended Ceiling Kit
MODEL: CMJ 500
MAX LOAD: 60 lbs. (27.2 kg.)
COLOR: White
•Mounts above 2’ x 4’ or 2’ x 2’ false ceiling tile
•Includes tie wire supports, flush mount tube, and offers two knockout panels for outlet boxes
•Offers unlimited adjustment for projector placement
Round Ceiling Plate
MODEL:
ACC570(S)(W)
COLOR: Black, silver or white
MAX LOAD: 150 lb (68 kg)
 R
SHIP WEIGHT: 1.7 lb (.8 kg)
•Designed for finished or structural ceilings (wood or concrete)
•Features a cord management
Lightweight Suspended Ceiling Kit
MODEL: CMJ 455
MAX LOAD: 50 lbs. (22.7 kg.)
COLOR: White
•  | Five different projector  | 
  | 
  | mount attachment points  | 
  | 
•  | Includes tie wire supports,  | 
  | 
  | flush mount tube, and  | R  | 
  | offers two knockout panels  | 
  | 
  | for outlet boxes  | 
  | 
•  | May either replace a 2’ x 2’ false  | 
  | 
ceiling tile or mount above an existing 2’ x 2’ or 2’ x 4’ ceiling tile
Unistrut or Structural  | Unistrut  | |
Ceiling Plates | ||
  | ||
MODELS:  | 
  | |
CMJ 300*, CMJ 310* | 
  | |
MAX LOAD:  | 
  | |
250 lbs. (113.4 kg.) | Ceiling plate | |
COLOR: Black | 
  | 
•CMJ 300 is a 4" x 4" ceiling plate
•CMJ 310 is a 8" x 8" ceiling plate
•Designed for a Unistrut ceiling
(1 5/8" x 1 5/8" 12 gauge Unistrut) or a solid structural ceiling (mounting hardware not included)
Anti-Vibration  Ceiling Plates
MODELS:
ACC 840*, ACC 845*
MAX LOAD: 60 lbs. (27.2 kg.)
COLOR: Black
•ACC 840 was designed for
a structural ceiling (wood only)
•ACC 845 was designed for
a Unistrut ceiling (1 5/8" x 1 5/8" 12 gauge Unistrut)
•Reduces unwanted vibrations that may cause internal damage to the equipment and/or cause the screen image to vibrate
•Features two cord management access holes
•Patent pending
I-Beam  Clamps
MODELS:
ACC 558, ACC 559
MAX LOAD: 250 lbs. (113.4 kg.)
COLOR: Black  | R  | 
•ACC 558 clamps onto 
•ACC 559 clamps onto 
Accessory Pack for CMJ 455
MODEL: ACC 455*
This pack includes 4 hanger brackets and 4 hanger clamps for additional stability. For use with model CMJ 455.
*= Not UL Listed
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Visit the Peerless Web Site at www.peerlessmounts.com  | For customer care call   |