Epson L1100UNL vs LS670B is a difficult purchasing comparison because the supplied catalog data is uneven. The L1100UNL has confirmed WUXGA resolution and a listed price range of $4,899.99. Brightness, throw type, audio, and smart details are Not listed. No matching LS670B product record or extracted specifications were supplied, so its resolution, brightness, placement requirements, connectivity, and price are also Not listed.
That gap matters. A church cannot plan around a long sanctuary throw without lens data. A school needs to know whether the projector will work with existing mounts and classroom sources. Conference room teams must confirm inputs, control options, and signal requirements before approving a purchase.
This guide separates verified facts from open questions. It also provides a practical framework for comparing image requirements, room conditions, integration, maintenance, and value. Use it to narrow the choice, prepare a site survey, and identify every detail that must be confirmed on the product page before ordering.
Top pick: The Epson Pro L1100UNL WUXGA 3LCD Laser Projector is the lead recommendation because This is the exact L1100UNL match in the supplied products, and its extracted facts confirm WUXGA resolution. That gives buyers one documented image requirement without guessing at brightness or throw.
Quick Picks
- Best overall: Epson Pro L1100UNL WUXGA 3LCD Laser Projector
- Best for teams screening a documented 7,000-lumen Short th…: Epson PowerLite L795SE Short Throw 3LCD Projector – 16:9 – Wall Mountable – 1920 x 1200 – Front – 7000 lm [USED]
- Best for budget-conscious teams seeking documented WUXGA r…: Epson PowerLite PL-L530U 5200-Lumen WUXGA Education & Corporate Laser 3LCD Projector [USED]
- Best for buyers whose measured layout calls for Long throw…: Epson PowerLite L520U Long Throw 3LCD Projector – 16:10 – Ceiling Mountable [USED]
Quick Comparison Table
| Feature | Epson Pro L1100UNL WUXGA 3LCD Laser Projector | Epson PowerLite L795SE Short Throw 3LCD Projector – 16:9 – Wall Mountable – 1920 x 1200 – Front – 7000 lm [USED] | Epson PowerLite PL-L530U 5200-Lumen WUXGA Education & Corporate Laser 3LCD Projector [USED] | Epson PowerLite L520U Long Throw 3LCD Projector – 16:10 – Ceiling Mountable [USED] |
|---|---|---|---|---|
| Brightness | Not listed | 7000 lumens | 5200 lumens | Not listed |
| Resolution | WUXGA | Not listed | WUXGA | Not listed |
| Best For | Teams that require WUXGA and will verify brightness, throw, connectivity, and service details before purchase. | Teams screening a documented 7,000-lumen Short throw option and willing to evaluate a listing marked [USED]. | Budget-conscious teams seeking documented WUXGA resolution and 5,200-lumen brightness in a listing marked [USED]. | Buyers whose measured layout calls for Long throw and who can resolve the missing brightness and resolution details. |
| Throw Type | Not listed | Short throw | Not listed | Long throw |
| Audio | Not listed | Not listed | Not listed | Not listed |
| Smart Features | Not listed | Not listed | Not listed | Not listed |
| Price Range | $4,899.99 | $4,365.00 | $1,996.99 | $2,290.99 |
| Recommended Buyer | Teams that require WUXGA and will verify brightness, throw, connectivity, and service details before purchase. | Teams screening a documented 7,000-lumen Short throw option and willing to evaluate a listing marked [USED]. | Budget-conscious teams seeking documented WUXGA resolution and 5,200-lumen brightness in a listing marked [USED]. | Buyers whose measured layout calls for Long throw and who can resolve the missing brightness and resolution details. |
Product Images
No verified product image available.
No verified product image available.
Top Projector Products from AudioVideoNation
1. Epson Pro L1100UNL WUXGA 3LCD Laser Projector
Best fit: Teams that require WUXGA and will verify brightness, throw, connectivity, and service details before purchase.
Why it belongs here: This is the exact L1100UNL match in the supplied products, and its extracted facts confirm WUXGA resolution. That gives buyers one documented image requirement without guessing at brightness or throw.
Store details: SKU L1100UNL | In stock | $4,899.99
Key Features
- Resolution: WUXGA
- Listed price range: $4,899.99
- Brightness: Not listed
- Throw type: Not listed
- Audio and smart details: Not listed
Things to Consider
The input does not provide brightness, throw type, connectivity, audio, or service details. Confirm each item on the product page and against the room design before ordering.
2. Epson PowerLite L795SE Short Throw 3LCD Projector – 16:9 – Wall Mountable – 1920 x 1200 – Front – 7000 lm [USED]
No verified product image available.
Best fit: Teams screening a documented 7,000-lumen Short throw option and willing to evaluate a listing marked [USED].
Why it belongs here: Its extracted facts provide two room-planning anchors: 7,000 lumens and Short throw. It is a useful alternative when brightness and constrained placement are early screening criteria.
Store details: SKU PL-L795SE-USED | In stock | $4,365.00
Key Features
- Brightness: 7000 lumens
- Throw type: Short throw
- Listed price range: $4,365.00
- Resolution: Not listed
- Audio and smart details: Not listed
Things to Consider
The listing name is marked [USED]. Verify condition, included hardware, connectivity, mounting details, service terms, and the missing resolution information before purchase.
3. Epson PowerLite PL-L530U 5200-Lumen WUXGA Education & Corporate Laser 3LCD Projector [USED]
Best fit: Budget-conscious teams seeking documented WUXGA resolution and 5,200-lumen brightness in a listing marked [USED].
Why it belongs here: The extracted facts confirm 5,200 lumens and WUXGA resolution at a supplied price range below the other listed projector options. That makes it a clear budget comparison point.
Store details: SKU PL-L530U-USED | In stock | $1,996.99
Key Features
- Brightness: 5200 lumens
- Resolution: WUXGA
- Listed price range: $1,996.99
- Throw type: Not listed
- Audio and smart details: Not listed
Things to Consider
Throw type and connectivity are Not listed, and the product name is marked [USED]. Confirm condition, placement requirements, included items, and support terms.
4. Epson PowerLite L520U Long Throw 3LCD Projector – 16:10 – Ceiling Mountable [USED]
No verified product image available.
Best fit: Buyers whose measured layout calls for Long throw and who can resolve the missing brightness and resolution details.
Why it belongs here: Its extracted Long throw classification gives installers a placement-specific alternative to screen when the projector must sit farther from the image position.
Store details: SKU PL-L520U-USED | In stock | $2,290.99
Key Features
- Throw type: Long throw
- Listed price range: $2,290.99
- Brightness: Not listed
- Resolution: Not listed
- Audio and smart details: Not listed
Things to Consider
The product name is marked [USED], while brightness, resolution, and connectivity are Not listed. Verify condition, exact throw geometry, image specifications, and support terms.
Epson Pro L1100UNL WUXGA 3LCD Laser Projector vs Epson PowerLite L795SE Short Throw 3LCD Projector – 16:9 – Wall Mountable – 1920 x 1200 – Front – 7000 lm [USED]: Main Differences
- Choose Epson Pro L1100UNL WUXGA 3LCD Laser Projector if Teams that require WUXGA and will verify brightness, throw, connectivity, and service details before purchase..
- Choose Epson PowerLite L795SE Short Throw 3LCD Projector – 16:9 – Wall Mountable – 1920 x 1200 – Front – 7000 lm [USED] if Teams screening a documented 7,000-lumen Short throw option and willing to evaluate a listing marked [USED]..
- Choose Epson PowerLite PL-L530U 5200-Lumen WUXGA Education & Corporate Laser 3LCD Projector [USED] if Budget-conscious teams seeking documented WUXGA resolution and 5,200-lumen brightness in a listing marked [USED]..
- Choose Epson PowerLite L520U Long Throw 3LCD Projector – 16:10 – Ceiling Mountable [USED] if Buyers whose measured layout calls for Long throw and who can resolve the missing brightness and resolution details..
Epson projector comparison: confirmed facts first
The supplied information supports a limited but useful side-by-side comparison:
- Resolution: WUXGA for the L1100UNL. Not listed for the LS670B.
- Brightness: Not listed for either projector.
- Throw type: Not listed for either projector.
- Audio and smart details: Not listed for either projector.
- Price: The L1100UNL has a supplied price range of $4,899.99. The LS670B price is Not listed.
- Product record: An exact L1100UNL listing is included. No LS670B listing is included.
The L1100UNL clears one documented requirement if your bid or system design calls for WUXGA. That does not establish whether it is bright enough, whether its placement works, or whether it accepts the required sources. The LS670B is not automatically the weaker choice. It is unverified within the supplied data.
Build the comparison around identical fields. Request resolution, lumen rating and measurement basis, throw ratio, zoom range, lens adjustment details, inputs, control connections, audio handling, light source, service intervals, and physical installation requirements for both projectors. A clean row-by-row check prevents a familiar procurement problem: choosing from a model name while the room-defining specifications remain unknown.
WUXGA projector planning for image quality and ambient light
Resolution is the only confirmed image specification for the two main projectors. The L1100UNL is listed as WUXGA. The LS670B resolution is Not listed. If WUXGA is a firm procurement requirement, the L1100UNL remains in consideration while the LS670B needs documentation before it can pass that gate.
Resolution alone cannot predict readability or image impact. Brightness is Not listed for either projector, which blocks a responsible recommendation for rooms with windows, house lights, stage lighting, or large screens. Do not assume the higher-priced projector is brighter. Do not infer LS670B performance from its model number.
Document the planned image size, viewing distance, screen details, ambient-light conditions, and primary content. Spreadsheets and small text can place different demands on a system than announcements, presentation graphics, or camera feeds. Ask the installer or seller to match a verified brightness specification to those conditions.
The supplied Epson PowerLite L795SE alternative is listed at 7,000 lumens, but that number cannot be transferred to either main projector. It is useful only as a documented comparison point. Keep every brightness claim tied to the exact SKU being evaluated.
Projector installation guide for classrooms, sanctuaries, and conference rooms
Throw type is Not listed for both the L1100UNL and LS670B. Neither projector should be approved for a fixed mounting position until the installation geometry is checked. Measure the required image width, distance from the planned lens position to the screen, available mounting points, sightline obstructions, cable routes, and service clearance.
Classrooms often have an existing screen, ceiling mount, and wall connection plate. Confirm whether the new projector can use those fixed positions without changing image size or moving infrastructure. In sanctuaries, check long distances, balconies, lighting positions, rigging restrictions, and access for future service. Conference rooms may have limited ceiling depth and a tightly defined screen location. A few inches can matter when the throw data is unknown.
The supplied catalog also includes the Epson ELPLU03S short-throw zoom projector lens. Its extracted throw classification is Short throw, but no compatibility relationship with the L1100UNL or LS670B was supplied. Do not add that lens to either design until the product page or approved documentation confirms compatibility.
Installation flexibility must be proven with exact lens and mounting data. If the seller cannot provide it, have the installer pause the equipment selection rather than redesigning the room after purchase.
AV projector connectivity and system integration checks
Connectivity is Not listed for both main projectors, so neither can be declared compatible with an existing AV system from the supplied data. Start with the room’s actual sources. These may include a presentation computer, switcher, conferencing system, media player, document camera, or production video system. Record the physical output, signal format, cable path, and intermediary equipment for each source.
Then ask for the exact input and control details for both projectors. Confirm connector types and quantities, accepted signal formats, content-protection requirements, network or wired control options, monitoring functions, and the planned audio route. If extenders or switchers sit between the source and projector, verify the complete signal chain rather than checking one endpoint.
A school may need centralized shutdown and status monitoring. A conference room team may need the projector to follow a room-control sequence. A church may need predictable switching between presentation and production sources. These are design requirements, not safe assumptions.
Request a rear-panel image and an approved connection list for each exact SKU. Give those materials to the installer or AV programmer. The better choice is the projector that meets the documented signal and control plan with the fewest unverified dependencies.
Projector maintenance planning and long-term ownership
The maintenance comparison remains open. The supplied L1100UNL display name includes “Laser Projector,” but its extracted facts do not list light-source life, operating modes, filter requirements, service intervals, or support terms. No corresponding light-source or maintenance information was supplied for the LS670B.
Avoid treating a laser label as proof of zero maintenance. Ask for the exact light-source specification, rated service information for the intended operating mode, filter or airflow care, cleaning access, replacement-part process, and expected steps when service is needed. Confirm whether routine work can be performed from the installed position. That question matters over fixed seating, high ceilings, and active classrooms.
The L1100UNL’s supplied $4,899.99 price range is an acquisition reference, not a complete ownership figure. A useful budget also accounts for the required lens or accessories, mounting changes, cabling, installation labor, control programming, planned maintenance, and downtime procedures. Equivalent details are needed for the LS670B before comparing value.
Usage pattern should guide the review. Record operating frequency, session length, shutdown constraints, and access windows for maintenance. Choose only after both projectors are evaluated against the same ownership checklist.
Other supplied Epson projectors worth screening
Three supplied Epson projectors provide documented alternatives when the main comparison cannot be closed:
- Epson PowerLite L795SE: Extracted facts list 7,000 lumens, Short throw, and a $4,365.00 price range. Resolution is Not listed. This is the strongest supplied starting point when a buyer needs documented brightness and short-throw placement.
- Epson PowerLite PL-L530U: Extracted facts list 5,200 lumens, WUXGA resolution, and a $1,996.99 price range. Throw type is Not listed. It gives budget-led buyers a documented WUXGA and brightness combination to compare.
- Epson PowerLite L520U: Extracted facts list Long throw and a $2,290.99 price range. Brightness and resolution are Not listed. Screen it only when measured room geometry points toward a long-throw layout.
Each listing name is marked [USED]. Confirm condition, included hardware, installation requirements, and support terms on the product page before purchase. None should be treated as a direct replacement based on one matching specification.
These alternatives also show why documented facts matter. A known throw type can narrow placement planning. A known brightness value can support the next design check. Unknown connectivity, condition details, or mounting requirements still need closure.
Decision framework based on room size, light, and usage
Use six gates to reach a defensible recommendation:
1. Define the image requirement. If WUXGA is mandatory, the L1100UNL has confirmed resolution. The LS670B needs a verified resolution entry.
2. Map the room. Record screen size, mounting distance, ceiling or wall restrictions, obstructions, and service access. Throw data is still required for both projectors.
3. Document ambient light. Note windows, room lighting, stage lighting, and whether those sources can be controlled. Obtain verified brightness data for the exact projector before sizing the system.
4. Trace the signal path. List every source, switcher, extender, control connection, and audio destination. Match that list against approved connectivity details.
5. Compare ownership needs. Confirm light source, care schedule, access requirements, operating pattern, service process, and all installation costs.
6. Close every commercial detail. Verify the current product-page information, included items, condition, and support terms before issuing a purchase order.
Choose the L1100UNL from the current data set when WUXGA is required, the supplied $4,899.99 price range fits the budget, and the missing brightness, throw, connectivity, and maintenance details are confirmed for the room. Keep the LS670B in evaluation rather than approving it from incomplete data. It may meet the project, but the supplied input does not prove that yet.
If a documented 7,000-lumen Short throw option better matches the layout, screen the L795SE. If WUXGA and a lower supplied price range lead the brief, review the 5,200-lumen L530U. For a measured long-throw requirement, consider the L520U after resolving its missing brightness and resolution details.
Related AudioVideoNation Links
- Browse Projector at AudioVideoNation
- Epson Pro L1100UNL WUXGA 3LCD Laser Projector
- Epson ELPLU03S Short Throw Zoom Projector Lens
- Epson PowerLite L795SE Short Throw Projector [USED]
- Epson PowerLite PL-L530U WUXGA Projector [USED]
FAQ
Which is brighter, the Epson L1100UNL or LS670B?
The supplied data does not establish which projector is brighter because brightness is Not listed for either one. Request the lumen rating and its measurement basis for both exact SKUs, then evaluate those figures against the planned image size and ambient light.
Is the Epson L1100UNL a WUXGA projector?
Yes, the supplied extracted facts list WUXGA resolution for the Epson L1100UNL. The LS670B resolution is Not listed, so a resolution comparison cannot be completed from the current input.
Which projector is better for a church, school, or conference room?
Neither projector can be named the universal winner because key room-planning specifications are missing. The L1100UNL is the documented choice when WUXGA is required, but brightness, throw, connectivity, and maintenance details still need verification for the specific room.
Can the Epson ELPLU03S lens be used with the L1100UNL or LS670B?
Compatibility between the ELPLU03S lens and either projector is Not listed in the supplied data. Confirm the exact supported-projector list on the lens and projector product pages before including it in a system design.
What connectivity should an AV team verify before buying?
The AV team should verify every required input, accepted signal format, control connection, audio route, and intermediary switcher or extender before buying. Connectivity specifications are Not listed for either main projector, so compatibility should not be assumed.
How do L1100UNL and LS670B maintenance costs compare?
Their maintenance costs cannot be compared from the supplied data because service intervals, light-source details, filter requirements, and support terms are incomplete or Not listed. Build the ownership estimate after confirming those items along with installation labor, accessories, access requirements, and downtime procedures.
Conclusion
Use this Epson L1100UNL vs LS670B comparison to match the product to the room, budget, installation requirements, and current AudioVideoNation availability. Review the linked product pages for the latest pricing, stock details, and full product information before ordering.
Products Used
| SKU | Product Name | URL |
|---|---|---|
| L1100UNL | Epson Pro L1100UNL WUXGA 3LCD Laser Projector | View product |
| PL-L795SE-USED | Epson PowerLite L795SE Short Throw 3LCD Projector – 16:9 – Wall Mountable – 1920 x 1200 – Front – 7000 lm [USED] | View product |
| PL-L530U-USED | Epson PowerLite PL-L530U 5200-Lumen WUXGA Education & Corporate Laser 3LCD Projector [USED] | View product |
| PL-L520U-USED | Epson PowerLite L520U Long Throw 3LCD Projector – 16:10 – Ceiling Mountable [USED] | View product |