Rear Service

Understanding Rear Service Panels

Rear service panels are the standard design for rental, staging, and many permanent installations where access behind the display is available. Understanding their advantages helps with proper specification and planning.

Rear Service Design

**Access Method:** All service access from behind the display:

• Module replacement
• Power supply access
• Receiving card service
• Cable management

**Construction:** Typically simpler than front service:

• Direct module mounting
• Accessible components
• Standard cable connections

Advantages

**Cost:** Generally less expensive than front service equivalents.

**Weight:** Lighter due to simpler construction.

**Depth:** Often thinner profile.

**Full Access:** All components accessible:

• Modules
• Power supplies
• Receiving cards
• Cooling fans
• Cables

When Rear Service Works

**Rental/Staging:** Standard for touring and rental:

• Ground support structures provide access
• Truss systems allow service
• Free-standing installation

**Permanent with Access:** Fixed installations with:

• Catwalks behind
• Access doors or panels
• Sufficient wall spacing

Planning Considerations

**Access Space:** Plan for adequate clearance:

• Minimum 18-24 inches
• More for comfortable work
• Consider cable routing

**Stage Design:** Include access in stage plot:

• Rear clearance
• Service positions
• Escape routes

**Safety:** Ensure safe working conditions:

• Stable working surfaces
• Adequate lighting
• Fall protection if at height

Applications

**Rental/Touring:**

• Concert production
• Corporate events
• Broadcast studio temporary

**Permanent:**

• Venues with access design
• Control rooms with catwalks
• Outdoor signs with access

Comparison to Front Service

**Rear Service:**

• Lower cost
• Lighter weight
• Thinner depth
• Requires rear access

**Front Service:**

• Higher cost
• Heavier
• Thicker depth
• No rear access needed