Furrion Backup Observation Camera Comparison: Specs, Generations, and Fit

Best for: Drivers wanting a compact dashboard display

Pros

• Space-saving 4.3-inch screen
• Audio parking guidance microphone
• Motion detection auto-wake

Cons

• 720p maximum resolution
• Smaller display area

Best for: Adding side cameras to Vision S+ monitors

Pros

• Crisp 1080p side clarity
• Integrated safety marker lights
• Infrared night surveillance

Cons

• No monitor included
• Incompatible with older Vision S

Best for: Trailers without factory sharkfin brackets

Pros

• Replaces standard marker light
• Includes 7-inch touchscreen
• Integrated parking microphone

Cons

• Lower 480p resolution
• Incompatible with sharkfin prep

Best for: Full-size RVs needing 1080p clarity

Pros

• 1080p high resolution
• Large 7-inch touchscreen
• 140-degree wide angle
• Sharkfin prep compatible

Cons

• Large dashboard footprint

The Furrion Vision S+ Wireless RV Observation package, cataloged under model number FOS7HTASF, serves as the primary full-size observation solution for modern travel trailers and coaches. The system centers on a 7-inch anti-glare touchscreen monitor paired with a single sharkfin rear camera. Built around a 1/3-inch CMOS optical sensor, the camera captures full 1080p video across an expansive 140-degree field of view, providing broad coverage across multiple highway lanes. Because most modern recreational vehicles leave the factory prepped for the Vision S+ camera footprint, mounting the camera typically requires no new exterior drilling.

Wireless transmission relies on Furrion’s proprietary 2.4 GHz digital protocol, which the listing rates for reliable connections at high speeds up to 100 feet and up to 492 feet in unobstructed open environments. The 7-inch LCD monitor supports windshield or tabletop placement and features selectable parking assist marker lines to judge rear clearances. Beyond daytime travel, the sharkfin camera integrates an intelligent infrared cut filter alongside infrared night vision, allowing continuous monitoring after dusk. Built-in motion sensors allow the display to wake automatically when activity occurs nearby, and an integrated microphone transmits exterior audio straight into the cabin to assist during reversing maneuvers.

This system suits RVers towing long travel trailers who prioritize the largest display format and highest baseline camera clarity. While it provides an extensive viewing window, drivers operating smaller tow vehicles with cramped dashboards may find the 7-inch monitor bulky, making smaller 4.3-inch or 5-inch alternatives a more streamlined dashboard fit.

• 1080p capture resolution with a 140-degree viewing angle
• 7-inch anti-glare touchscreen monitor supporting up to four cameras
• 2.4 GHz digital wireless signal tested to 100 feet at speed and 492 feet in open space
• Motion detection auto-wake functionality and integrated parking microphone

Best for: Commercial haulers wanting multi-camera coverage

Pros

• Includes side and rear cameras
• Integrated marker lights
• 24-volt electrical support
• Large 7-inch display

Cons

• Requires complete multi-point installation

The Fur-Rion Vision S+ RV Observation System, identified under model number FOS7HTAEN, expands driving coverage by pairing the 7-inch monitor with left and right side cameras as well as a sharkfin rear camera. This multi-camera configuration targets severe blind spots along the flanks of extended haulers. Each side camera integrates directly into an LED marker light fixture, functioning as both an active side-view observation camera and a DOT-compliant running clearance light for nighttime travel.

The system is rated for 24-volt electrical environments in addition to standard vehicle setups, making it compatible with heavy-duty trucks, commuter buses, shuttle vans, semi-trailers, and large motorhomes. The camera optics deliver a 120-degree field of view with infrared night vision, streaming live video feeds back to the 7-inch monitor. The display comes supplied with both a windshield suction mount and a tabletop stand, allowing drivers to position the hardware according to cab ergonomics.

This package is tailored for operators navigating heavy traffic, lane merges, and tight depots where blind spots alongside the vehicle body present daily hazards. However, recreational owners who already have factory-installed side cameras or who solely require a simple rear backup feed will find the multi-point installation and wiring redundant compared to single-camera sharkfin kits.

• Complete multi-camera setup including left, right, and sharkfin cameras
• Side cameras feature integrated LED running marker lights
• Rated for 24-volt systems across trucks, buses, and commercial haulers
• 7-inch monitor with tabletop and windshield mounting hardware

The Furrion Vision S Rear RV Camera, represented by part number 2021123882, provides an alternative installation method for trailers not built with standard roofline camera prep. Instead of mounting inside a sharkfin housing, this camera integrates directly into an exterior marker light housing. It is engineered specifically to replace an existing center rear running light on the trailer, drawing power directly from the 12-volt running light circuit while explicitly omitting compatibility with standard Furrion sharkfin prep plates.

The optical system features a 0.3-megapixel sensor capturing 720×480 resolution (480p) across a 120-degree real angle of view. Like advanced security perimeter hardware seen in ring front door installations, this camera includes motion detection capabilities and an exterior microphone for directional awareness. The companion 7-inch LED touchscreen monitor provides parking assist marker lines and connects via a 2.4 GHz digital wireless link rated for 42 feet in transit and up to 492 feet in open spaces, with high-speed transmission verified up to 100 feet.

This model is the ideal choice for vintage trailers, utility haulers, or custom RV builds that lack the molded plastic sharkfin prep bracket on the rear bulkhead. Conversely, owners of newer campers already wired with factory sharkfin brackets should look toward standard Vision S or Vision S+ assemblies to avoid re-routing their existing marker lights.

• Marker light camera design replaces existing rear clearance lamp
• Not compatible with Furrion sharkfin camera mounting prep
• 720×480 video capture across a 120-degree viewing angle
• 7-inch touchscreen monitor with park assist guide lines

The Furrion Vision S+ RV Observation System component package, model number FCEFDTASH, provides dedicated left and right side cameras designed specifically for system expansions. These side units replace factory front marker lights on the trailer walls, adding amber LED clearance lights along with rearward-facing camera modules. With a tailored 65-degree field of view, the lenses focus tightly down the exterior lanes without the extreme fisheye distortion that can make trailing vehicles appear deceptively distant.

Each camera module houses a 1/3-inch CMOS infrared sensor delivering sharp 1080p high-resolution imaging. The built-in intelligent night vision filter activates in low ambient light, preserving visibility during nocturnal merges and dark campground maneuvers. When parked, integrated motion sensors can trigger auto-wake functions on connected monitors. A critical technical note from the listing specifies that these Vision S+ components are strictly compatible with Vision S+ camera systems and will not link or function with older Vision 1, Vision 2, or standard Vision S equipment.

This expansion set is intended solely for drivers who already own a compatible Vision S+ monitor and rear camera setup and want to upgrade their rig into a full multi-angle observation network. Because this listing includes only the left and right camera assemblies without a monitor or rear sharkfin camera, standalone shoppers starting from scratch must bypass this listing in favor of a complete system bundle.

• Dual 1080p side cameras with narrow 65-degree blind spot view
• Integrated LED marker lights and intelligent infrared night vision
• Wired RCA connection infrastructure for aftermarket installation
• Strictly compatible with Vision S+ systems; incompatible with legacy Vision S

The Furrion Vision S Wireless RV Backup system, designated by model number FOS43TASF, delivers wireless observation in a small dashboard footprint. The package includes a compact 4.3-inch LCD monitor alongside an exterior observation camera. The imaging sensor captures 720p high-definition video with an optical sensor size of 1/3 inch. The listing notes an optical field of view of 120 degrees with an effective 180-degree real angle of view, giving drivers an expansive visual spread across the rear perimeter.

Communication between the rear camera and cockpit monitor is handled by a 2.4 GHz digital wireless connection on a standard 12-volt vehicle circuit. To assist with tight campsite parking, the 4.3-inch screen displays rear parking assistance marker lines, while the camera’s integrated microphone transmits voice commands or spotter warnings directly into the vehicle. The unit also features motion detection functionality, enabling the camera to wake the screen when movement is detected around the parked trailer.

This setup is engineered for drivers of mid-size trucks, SUVs, and smaller travel trailers who require reliable blind-spot coverage without forfeiting windshield visibility. However, because the display measures just 4.3 inches and relies on earlier 720p architecture, it gives way to the 5-inch and 7-inch Vision S+ models for RVers wanting high-definition quad-screen viewing.

• Compact 4.3-inch LCD wireless display
• 720p video capture resolution with 120-degree field of view
• 2.4 GHz digital wireless transmission on 12-volt vehicle circuits
• Integrated microphone and motion detection surveillance features

Best for: RVers wanting onboard SD card recording

Pros

• 1080p full HD camera
• Built-in SD card video recording
• Balanced 5-inch touchscreen
• Quad view split screen support

Cons

• Smaller than 7-inch displays

The Furrion 2021124370 Vision S+ RV Backup system, carrying manufacturer part number FOS5HTASF, bridges the gap between bulky displays and smaller screens by utilizing a balanced 5-inch touchscreen monitor. Paired with a rear sharkfin camera, the setup delivers full 1080p high-resolution video through a 2-megapixel sensor. The fixed wide-angle lens provides a 120-degree field of view, minimizing blind spots behind the bumper while backing in or changing lanes on open roadways.

The 5-inch monitor incorporates touchscreen menu controls and supports quad-screen capabilities, enabling drivers to monitor up to four camera feeds simultaneously if side or doorway cameras are added. Much like the multi-sensor recording hubs found in blink bundle packages, this monitor includes an onboard SD card slot that records video locally, maintaining documentation of recent travel footage or campsite activity. The sharkfin camera features CMOS infrared night vision and rear assist marker lines that can be toggled on screen to assist while reversing into tight slips.

This unit is optimal for RVers who find 4.3-inch screens too restrictive for split-view monitoring but do not want a massive 7-inch display dominating their front windshield view. It gives way to the FOS7HTASF only when an operator specifically requires maximum screen real estate or the wider 140-degree rear lens profile.

• 5-inch touchscreen monitor with slim profile housing
• Full 1080p camera with 2-megapixel sensor and 120-degree field of view
• Built-in SD card video recording for driving and security footage
• Quad-screen split view support for up to four simultaneous cameras