The Panasonic PT-DZ870ULW vs PT-LRZ35U decision starts with a $2,700 price gap and an incomplete specification match. Both projectors have WUXGA resolution listed, but only the PT-LRZ35U has a supplied brightness figure: 3500 lumens. It also costs $1,592.36, compared with $4,292.36 for the PT-DZ870ULW. That makes the lower-priced projector easier to assess from the available data, but it doesn’t prove that it fits every room. Churches, schools, conference teams, and installers still need to check throw requirements, room light, screen size, connectivity, and mounting details. This comparison separates the confirmed facts from the missing ones, then shows where an ultra-short-throw Panasonic alternative may make greater sense.
Top pick: The Panasonic PT-DZ870ULW WUXGA 1-Chip DLP Projector (White) is the lead recommendation because It is one of the two exact models in this comparison and is listed with WUXGA resolution, a $4,292.36 price, and in-stock status.
Quick Picks
- Best overall: Panasonic PT-DZ870ULW WUXGA 1-Chip DLP Projector (White)
- Best for budget-led WUXGA installations where the verified…: Panasonic PT-LRZ35U 3500-Lumen WUXGA DLP Projector
- Best for projects that require ultra-short-throw placement…: Panasonic PT-CMZ50 WUXGA Ultra-Short Throw Laser Projector – Professional Golf Simulator Display
Quick Comparison Table
| Feature | Panasonic PT-DZ870ULW WUXGA 1-Chip DLP Projector (White) | Panasonic PT-LRZ35U 3500-Lumen WUXGA DLP Projector | Panasonic PT-CMZ50 WUXGA Ultra-Short Throw Laser Projector – Professional Golf Simulator Display |
|---|---|---|---|
| Brightness | Not listed | 3500 lumens | 5200 lumens |
| Resolution | WUXGA | WUXGA | WUXGA |
| Best For | Buyers who specifically require the PT-DZ870ULW and can confirm its missing installation and performance details before purchase. | Budget-led WUXGA installations where the verified room plan can use 3500 lumens. | Projects that require ultra-short-throw placement and can use the listed 5200-lumen output. |
| Throw Type | Not listed | Not listed | Ultra short throw |
| Audio | Not listed | Not listed | Not listed |
| Smart Features | Not listed | Not listed | Not listed |
| Price Range | $4,292.36 | $1,592.36 | $4,190.00 |
| Recommended Buyer | Buyers who specifically require the PT-DZ870ULW and can confirm its missing installation and performance details before purchase. | Budget-led WUXGA installations where the verified room plan can use 3500 lumens. | Projects that require ultra-short-throw placement and can use the listed 5200-lumen output. |
Product Images
Top Projector Products from AudioVideoNation
1. Panasonic PT-DZ870ULW WUXGA 1-Chip DLP Projector (White)
Best fit: Buyers who specifically require the PT-DZ870ULW and can confirm its missing installation and performance details before purchase.
Why it belongs here: It is one of the two exact models in this comparison and is listed with WUXGA resolution, a $4,292.36 price, and in-stock status.
Store details: SKU PT-DZ870ULW | In stock | $4,292.36
Key Features
- WUXGA resolution is listed
- Supplied price is $4,292.36
- Stock label is In stock
Things to Consider
Brightness, throw type, audio, and smart features are Not listed. Confirm those items, along with placement and connection requirements, on the product page before ordering.
2. Panasonic PT-LRZ35U 3500-Lumen WUXGA DLP Projector
Best fit: Budget-led WUXGA installations where the verified room plan can use 3500 lumens.
Why it belongs here: It is the second exact comparison model and provides the clearest documented value: 3500 lumens, WUXGA resolution, and a supplied price of $1,592.36.
Store details: SKU PT-LRZ35U | In stock | $1,592.36
Key Features
- 3500-lumen brightness is listed
- WUXGA resolution is listed
- Supplied price is $1,592.36
- Stock label is In stock
Things to Consider
Throw type, audio, and smart features are Not listed. Verify placement, connections, mounting, control, and sound requirements before approving it for a room.
3. Panasonic PT-CMZ50 WUXGA Ultra-Short Throw Laser Projector – Professional Golf Simulator Display
Best fit: Projects that require ultra-short-throw placement and can use the listed 5200-lumen output.
Why it belongs here: It adds a confirmed ultra-short-throw option while retaining listed WUXGA resolution. Its 5200-lumen rating and $4,190.00 price give buyers a useful alternative near the PT-DZ870ULW budget.
Store details: SKU PT-CMZ50U | In stock | $4,190.00
Key Features
- 5200-lumen brightness is listed
- WUXGA resolution is listed
- Ultra short throw is listed
- Supplied price is $4,190.00
- Stock label is In stock
Things to Consider
Audio and smart features are Not listed. Verify image geometry, mounting, connections, controls, and the planned screen arrangement before treating it as a substitute for either compared model.
Panasonic PT-DZ870ULW WUXGA 1-Chip DLP Projector (White) vs Panasonic PT-LRZ35U 3500-Lumen WUXGA DLP Projector: Main Differences
- Choose Panasonic PT-DZ870ULW WUXGA 1-Chip DLP Projector (White) if Buyers who specifically require the PT-DZ870ULW and can confirm its missing installation and performance details before purchase..
- Choose Panasonic PT-LRZ35U 3500-Lumen WUXGA DLP Projector if Budget-led WUXGA installations where the verified room plan can use 3500 lumens..
- Choose Panasonic PT-CMZ50 WUXGA Ultra-Short Throw Laser Projector – Professional Golf Simulator Display if Projects that require ultra-short-throw placement and can use the listed 5200-lumen output..
Panasonic projector comparison: the quick decision
Start with the PT-LRZ35U if your project needs WUXGA resolution, has a firm budget, and can work with its listed 3500-lumen output. At $1,592.36, it leaves a much smaller hole in the equipment budget. The supplied catalog also marks it in stock.
The PT-DZ870ULW needs another round of specification checking. Its listed resolution is WUXGA, its supplied price is $4,292.36, and it is marked in stock. Brightness and throw type are not listed, however. Those omissions prevent a sound room-fit or price-to-performance judgment based on this data alone.
That distinction matters. A higher price does not establish higher brightness, easier installation, or better image performance. Choose the PT-DZ870ULW when the exact SKU is required and the product page or sales documentation confirms every project requirement. For a new design with no model mandate, the PT-LRZ35U has the clearer value case from the facts supplied here.
WUXGA projector specs: what is listed and what is missing
Resolution is the one confirmed performance point shared by both projectors. The PT-DZ870ULW and PT-LRZ35U are each listed as WUXGA. The supplied data does not include pixel dimensions, supported signal formats, or other image-processing details, so those points should be checked on the individual product pages.
Brightness creates the biggest information gap. The PT-LRZ35U is listed at 3500 lumens. Brightness for the PT-DZ870ULW is Not listed. Do not treat the missing figure as evidence that it is brighter or dimmer. Ask for the documented value, then compare it with the planned screen size and the light conditions in the room.
Throw type is also Not listed for both products. That affects placement planning, so confirm the required projector-to-screen distance before approving a mount location. Audio and smart features are Not listed for either projector. If the room needs onboard sound, network functions, control-system integration, or a specific source connection, verify those details directly rather than assuming they are included.
Deployment fit for churches, schools, and conference rooms
Churches should begin with screen size, room light, mounting distance, and the content shown during services. The PT-LRZ35U gives the design team a known 3500-lumen figure to test against those needs. The PT-DZ870ULW cannot be assessed the same way until its brightness and throw information are confirmed. Neither supplied listing establishes suitability for a particular sanctuary.
Schools face a different budget question. A $2,700 difference per projector becomes significant across several classrooms. If WUXGA resolution and 3500 lumens satisfy the room plan, the PT-LRZ35U is the stronger starting point. Before standardizing it across a campus, check throw distance, inputs, control needs, mounting, and audio. Those details are not included in the supplied facts.
Conference room teams should follow the same discipline. WUXGA gives both projectors a common listed resolution, but resolution alone cannot confirm room fit. Verify brightness against the intended screen and room lighting. Check placement before furniture, cabling, or ceiling work is finalized. Confirm how sound will be handled because audio is Not listed for either projector.
Installers working from an existing specification may still need the PT-DZ870ULW exact model. In that case, treat the listing as a procurement lead rather than a complete design record. Confirm every missing requirement before ordering. If the installation has a tight placement constraint, the PT-CMZ50U deserves attention because ultra-short throw is explicitly listed for that projector.
Projector price-to-performance: the $2,700 decision
The PT-LRZ35U is listed at $1,592.36. The PT-DZ870ULW is listed at $4,292.36. The exact difference is $2,700, yet the available facts do not explain what the higher price buys. Both list WUXGA resolution, while brightness is supplied only for the PT-LRZ35U.
On documented value, the PT-LRZ35U has the advantage. You get a known 3500-lumen rating and the same listed resolution category for the lower price. This is a value judgment based on the supplied facts, not a claim that it outperforms the PT-DZ870ULW.
The PT-DZ870ULW may still be the right procurement choice when a project specification, replacement plan, or approved equipment list calls for that exact SKU. The provided data does not establish interchangeability with an existing projector, mount, lens, or control system. Confirm those requirements before using the price difference as the deciding factor.
Projector stock and availability for procurement teams
Both compared projectors are marked in stock in the supplied catalog. That is useful for shortlisting, but it does not state how many are available or whether enough units can be allocated to a multi-room project.
Confirm quantity, current price, and delivery timing before scheduling installers or removing existing equipment. This matters for schools and other buyers purchasing several projectors at once. A single in-stock label does not confirm that the full project quantity is ready to ship.
The PT-CMZ50U alternative is also marked in stock. Its listed price is $4,190.00, placing it $102.36 below the supplied PT-DZ870ULW price.
An ultra-short-throw Panasonic alternative
Consider the Panasonic PT-CMZ50U when placement is a defining requirement. It is listed with WUXGA resolution, 5200 lumens, and an ultra-short-throw design. Its supplied price is $4,190.00, and the catalog marks it in stock.
That combination gives installers three confirmed planning points that are missing or incomplete for the PT-DZ870ULW: a brightness figure, a stated throw category, and a price close to the PT-DZ870ULW. It should not be treated as a direct substitute without checking image size, placement geometry, inputs, mounting, and control requirements.
The PT-CMZ50U costs $2,597.64 more than the PT-LRZ35U. Shortlist it when ultra-short throw is necessary and its 5200-lumen rating fits the room calculation. Otherwise, the lower-priced PT-LRZ35U remains the simpler value candidate.
Final buying checklist and recommendation
Use the known numbers to create the shortlist, then close the information gaps before issuing a purchase order.
1. Confirm the required resolution. Both compared projectors are listed as WUXGA.
2. Calculate the brightness needed for the planned screen and room light. The PT-LRZ35U is listed at 3500 lumens. PT-DZ870ULW brightness is Not listed.
3. Check placement and image geometry. Throw type is Not listed for either compared projector.
4. Verify source connections, control requirements, mounting details, audio, and any requested smart functions. The supplied facts do not confirm them.
5. Recheck price, available quantity, and delivery timing on the product page.
6. Match the final SKU to the approved design before ordering.
Choose the PT-LRZ35U when its verified 3500-lumen output, WUXGA resolution, and installation requirements fit the room. It is the practical price-to-performance choice from the supplied data. Choose the PT-DZ870ULW when the exact model is required and its missing specifications have been confirmed. If ultra-short throw drives the design, compare both against the PT-CMZ50U, which has 5200 lumens and WUXGA resolution listed.
Related AudioVideoNation Links
- Browse Projector at AudioVideoNation
- Panasonic PT-DZ870ULW projector
- Panasonic PT-LRZ35U 3500-lumen projector
- Panasonic PT-CMZ50 ultra-short-throw projector
FAQ
Which projector costs less, the PT-DZ870ULW or PT-LRZ35U?
The Panasonic PT-LRZ35U costs $2,700 less at the supplied prices. It is listed at $1,592.36, compared with $4,292.36 for the PT-DZ870ULW. Recheck both product pages before ordering because the supplied data does not guarantee future pricing.
Which projector is brighter?
The supplied data cannot identify the brighter projector because PT-DZ870ULW brightness is Not listed. The PT-LRZ35U is listed at 3500 lumens. Confirm the PT-DZ870ULW figure before making a brightness comparison.
Do the PT-DZ870ULW and PT-LRZ35U have the same listed resolution?
Yes, both projectors have WUXGA resolution listed. The supplied data does not include pixel dimensions or supported signal details. Verify those items if the installation depends on a specific source format.
Which projector is better for churches, schools, or conference rooms?
The PT-LRZ35U is the clearer starting point for budget-led deployments, while the PT-DZ870ULW should be chosen only after its missing specifications are confirmed. Room light, screen size, throw distance, connections, mounting, and audio requirements still decide whether either projector fits a particular space.
Are both Panasonic projectors in stock?
Both compared projectors are marked in stock in the supplied catalog. The data does not state available quantities or delivery timing. Confirm enough inventory is available before scheduling a multi-room installation.
Is there an ultra-short-throw alternative in the supplied products?
The Panasonic PT-CMZ50U is the listed ultra-short-throw alternative. It has 5200 lumens and WUXGA resolution listed, costs $4,190.00, and is marked in stock. Confirm placement geometry and connection requirements before selecting it.
Conclusion
Use this Panasonic PT-DZ870ULW vs PT-LRZ35U 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 |
|---|---|---|
| PT-DZ870ULW | Panasonic PT-DZ870ULW WUXGA 1-Chip DLP Projector (White) | View product |
| PT-LRZ35U | Panasonic PT-LRZ35U 3500-Lumen WUXGA DLP Projector | View product |
| PT-CMZ50U | Panasonic PT-CMZ50 WUXGA Ultra-Short Throw Laser Projector – Professional Golf Simulator Display | View product |