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White ultra-short-throw projector, low rectangular shape, matte finish

SAMSUNG

SAMSUNG SP-LSP9TFAXZA 4K triple laser home theater projector 100-130" 2800 lumens

SKU CH-73JD-RJ1DR MPN SP-LSP9TFAXZA

Ultra-short-throw 4K triple-laser projector casts a 100 to 130 inch image at 2800 lumens with built-in 4.2-channel 40 W sound and Tizen smart TV

  • Screen diagonal100 in to 130 in
  • Image brightness2500–2999 lumens
  • Power draw410 W (Maximum) Under 0.5 W (Standby)
  • Light sourceTriple Laser
  • Screen ratio16:9
  • Panel resolution3840 × 2160
  • Ultra-short throw projects 100-130" from inches away with 0.189 ratio
  • Triple laser light engine delivers 2800 lumens for bright 4K HDR images
  • Built-in 4.2-channel 40W speaker system removes need for external audio
  • Tizen smart platform adds streaming apps voice assistants and SmartThings control
  • Three HDMI ports plus optical out and RJ45 cover consoles PCs and wired networks

Ultra-short-throw 4K projector

The Samsung SP-LSP9TFAXZA is an ultra-short-throw home theater projector that produces a 100 to 130 inch image from a throw ratio of 0.189. It uses triple-laser DLP technology to deliver native 3840 x 2160 resolution with 2800 lumens of brightness. The unit runs the Tizen smart platform with built-in 4.2-channel 40W speakers, three HDMI inputs, optical audio output, RJ45 networking and Wi-Fi Direct. It is designed for buyers who want a large-screen experience without a dedicated projection room.

Thermals noise and power

Maximum power draw is rated at 410W from a 100 to 240 VAC supply, dropping below 0.5W in standby. The triple-laser light engine runs cooler than traditional lamp models, and the internal cooling system keeps fan noise low during typical movie or streaming sessions. The white cabinet measures 5.55 by 21.65 by 14.45 inches and weighs 25.35 lbs, allowing placement on a low console close to the wall.

Sustained-load behaviour

Under continuous operation the laser source maintains stable brightness and colour accuracy without the dimming curve seen in lamp projectors. Auto Game Mode reduces input lag for extended play, while Digital Clean View and HDR processing run continuously without thermal throttling. The sealed optical block resists dust buildup, so image quality stays consistent over long viewing periods.

How it compares

Measured against everything we stock in Home Cinema Projectors, at today’s prices. Recalculated every night.

Price $5,144.99
Pricier than about 90% of the 234 comparable items (median $272.99).
Screen diagonal 100 in to 130 in
Higher than about 80% of the 65 comparable items (median 40 in).

Specifications

Product
Brand nameSAMSUNG
Model nameSP-LSP9TFAXZA
Case colorWhite
Product typeDLP
Display
Screen diagonal100 in to 130 in
Image brightness2500–2999 lumens
Light sourceTriple Laser
Screen ratio16:9
Panel resolution3840 × 2160
Keystone adjustmentDigital Keystone Correction
Projection ratio0.189
Audio & video
Integrated speakers4.2CH
40 W
Connectivity
Network connectionRJ45
Ports & slots
Video input typesDigital
Video inputs3 x HDMI
Audio outputs1 x Digital Audio Out (Optical)
USB portsYes
Power
Power draw410 W (Maximum)
Under 0.5 W (Standby)
Power supply100–240 VAC, 50/60 Hz
Size & build
Product dimensions5.55 in × 21.65 in × 14.45 in
Product weight25.35 lb (11.5 kg)
Shipping weight11.79 kg
Package size635 × 406 × 203 mm
In the box
In the boxAccessory:
Remote (TM1850A Base)
Power Cable
User Manual
E-Manual

Questions about this item

How do I place the ultra-short-throw projector at the correct distance from the wall for a 100-inch image?

With a throw ratio of .189, the unit sits just a few centimetres from the screen; use the built-in digital keystone correction to square the picture after positioning.

What maintenance will the triple laser light source need over time?

The laser engine is sealed and rated for tens of thousands of hours; no user-replaceable lamp exists, so only occasional dusting of the front lens is required.

Which limitation appears first during a long movie session at full brightness?

The 410 W maximum power draw and internal cooling capacity set the practical limit; the projector will dim or shut down if airflow around the 5.55 x 21.65 x 14.45 inch cabinet is restricted.

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