The ViewSonic PA503S is a high-brightness DLP lamp projector designed for classrooms and living rooms. It delivers 4,000 ANSI lumens with SVGA resolution, ensuring clear images in well-lit environments. The projector features SuperColor technology for vibrant, accurate colors and supports screen sizes from 80" to 150" with flexible throw distance options.
This projector includes practical features like vertical keystone adjustment for easy setup and image correction. It offers low input latency (16ms) and 120Hz refresh rate, making it suitable for fast-paced content. Multiple zoom options (1.1x optical and 0.8x-2.0x digital) provide additional flexibility for various installation scenarios.
ViewSonic PA503S Prices
ViewSonic ViewSonic PA503S prices start from $299, averaging $299, with a high of $299 across 1 retailer.
$299
Lowest
$299
Average
$299
Highest
Specifications
| Brightness | 4000 ANSI lm |
| Resolution | SVGA |
| Throw Ratio | 1.9-2.1 |
| Battery Life | — hrs |
| Weight | 4.9 lbs |
| Lamp Life | 4500 hrs |
| Noise | 27 dB |
| Built-in OS | — |
| Ports | HDMI 1.4, 2× VGA In, VGA Out, Composite Video, USB, RS-232, Audio In/Out 3.5 mm |
Where to Buy
| Variant | Retailer | Price | Stock | |
|---|---|---|---|---|
| ViewSonic PA503S | amazon | $299 | ✓ In stock | Buy → |
More from ViewSonic

The ViewSonic LS832WU is an ultra-short throw laser projector designed for professional installations in large venues an…
Read more ↓Show less ↑
The ViewSonic LS832WU is an ultra-short throw laser projector designed for professional installations in large venues and compact spaces. With 5,000 ANSI lumens and WUXGA resolution, it delivers bright, detailed images with exceptional clarity. Its 0.25 throw ratio enables a 100-inch display from just 11 inches away, making it ideal for rooms with limited depth. The projector supports screen sizes from 30 to 150 inches with flexible throw distances of 6 to 19 inches.
Setup is straightforward with horizontal and vertical keystone correction, 4-corner image adjustment, and 0.8x–2.0x digital zoom. SuperColor technology and HDR/HGL support provide vibrant colors with enhanced contrast. The projector offers advanced control options including Crestron, AMX, Extron, PJ Link, and ATEN compatibility for remote scheduling and management. It supports both table and ceiling installation with compatible ViewSonic mounts.
- Brightness
- 5000 ANSI lm
- Resolution
- WUXGA
- Throw Ratio
- 0.25:1
- Battery Life
- — hrs
- Weight
- 12.8 lbs
- Lamp Life
- 20000 hrs
- Noise
- 34 dB
- Built-in OS
- —
- Ports
- Dual HDMI, LAN

The ViewSonic LX60HD is a full HD portable projector designed for home entertainment with integrated Google TV for direc…
Read more ↓Show less ↑
The ViewSonic LX60HD is a full HD portable projector designed for home entertainment with integrated Google TV for direct access to streaming services. It delivers 630 ANSI lumens of brightness and supports screen sizes from 50 to 140 inches, making it suitable for various room sizes and viewing distances.
Setup is simplified with automatic focus, H/V keystone correction, 360-degree projection capability, and 4-corner adjustment features. The projector includes built-in Harman Kardon speakers, dual connectivity via Wi-Fi and Bluetooth, and multiple input options including HDMI and USB-C for flexible device compatibility.
- Brightness
- 630 ANSI lm
- Resolution
- 1080P
- Throw Ratio
- 1.2
- Battery Life
- — hrs
- Weight
- 6.9 lbs
- Lamp Life
- 20000 hrs
- Noise
- 40 dB
- Built-in OS
- Google TV
- Ports
- HDMI, USB-C, Wi-Fi, Bluetooth
You May Also Like

The Samsung Freestyle is a compact, lightweight projector designed for flexible placement and portability. It features a…
Read more ↓Show less ↑
The Samsung Freestyle is a compact, lightweight projector designed for flexible placement and portability. It features auto optimization technology including keystone correction, focus adjustment, and leveling to ensure sharp, properly aligned images on any surface. The projector supports screen sizes from 30" to 100" and includes built-in smart TV features with access to popular streaming applications.
Connectivity options include Wi-Fi, Bluetooth, Micro HDMI, and mobile mirroring capabilities for seamless integration with various devices. The projector incorporates 360° audio output with multi-voice assistant support for hands-free control. This bundle includes a battery base for extended portable use, a 2-year extended protection plan, and a 6-foot Micro-HDMI to HDMI cable.
- Brightness
- 230 ANSI lm
- Resolution
- 1080P
- Throw Ratio
- 1.2:1
- Battery Life
- — hrs
- Weight
- 1.8 lbs
- Lamp Life
- 30,000 hrs
- Noise
- 30 dB
- Built-in OS
- Smart TV
- Ports
- Micro HDMI, USB-C, Wi-Fi, Bluetooth 5.2

The CiBest W13 is a compact portable projector weighing just 0.52 kg, designed for versatile use across home entertainme…
Read more ↓Show less ↑
The CiBest W13 is a compact portable projector weighing just 0.52 kg, designed for versatile use across home entertainment, outdoor events, presentations, and gaming. It supports 1080P Full HD resolution with a recommended projection size of 60-130 inches, utilizing advanced LED technology and diffuse reflection technology to deliver bright, clear images while reducing eye strain.
Connectivity options include HDMI, USB, and AV ports, making it compatible with iOS and Android devices, laptops, tablets, and streaming devices like Fire Stick and Roku. The projector features built-in Hi-Fi stereo speakers with an audio output port for headphones or external speakers, plus advanced temperature control that reduces fan noise by 80% for quieter operation.
- Brightness
- 300 ANSI lm
- Resolution
- 1080P
- Throw Ratio
- 1.5:1
- Weight
- 0.52 lbs
- Lamp Life
- 50000 hrs
- Noise
- 30-35 dB
- Ports
- HDMI, USB, AV

The Sovboi E30Max is a native 1080p projector with 4K support and 3000 lumens brightness, designed for versatile indoor…
Read more ↓Show less ↑
The Sovboi E30Max is a native 1080p projector with 4K support and 3000 lumens brightness, designed for versatile indoor and outdoor use. It features built-in Google TV with access to 10,000+ apps and native streaming of major platforms. The projector includes Wi-Fi 6 and Bluetooth 5.2 connectivity for lag-free performance and seamless device casting.
This model incorporates AI-powered automation including auto lens cap protection, auto-focus, and ±50° auto keystone correction for quick setup. It includes a 360° Bluetooth voice remote with support for 200+ languages and built-in Chromecast functionality. The sealed optical engine and auto-retracting lens cover provide dust protection, backed by a 3-year protection plan and lifetime technical support.
- Brightness
- 3000 ANSI lm
- Resolution
- 4K
- Throw Ratio
- 1.2:1
- Battery Life
- — hrs
- Weight
- 4 lbs
- Lamp Life
- 30000 hrs
- Noise
- — dB
- Built-in OS
- Google TV
- Ports
- Wi-Fi 6, Bluetooth 5.2, Chromecast

This compact projector combines portability with smart streaming capabilities, featuring a built-in rechargeable battery…
Read more ↓Show less ↑
This compact projector combines portability with smart streaming capabilities, featuring a built-in rechargeable battery that provides up to 3 hours of playback in Eco Mode. The 220° rotating stand enables flexible projection at any angle, making it suitable for bedroom ceilings, backyards, and travel. Native 720P resolution with 4K support and 1500:1 contrast ratio delivers clear images up to 200 inches.
Connectivity options include Android TV 11 with integrated streaming apps, dual-band WiFi 6, Bluetooth 5.2, and HDMI/USB inputs. Auto keystone correction and electric focus ensure quick setup and image alignment. The projector connects wirelessly to phones, tablets, and laptops, with built-in stereo speakers and support for external audio devices.
- Brightness
- 300 ANSI lm
- Resolution
- 4K
- Throw Ratio
- 1.2:1
- Battery Life
- 3 hrs
- Weight
- 2.3 lbs
- Lamp Life
- 30,000–50,000 hrs
- Noise
- — dB
- Built-in OS
- Android TV 11
- Ports
- WiFi 6 (2.4G/5G), Bluetooth 5.2, HDMI, USB

The VOPLLS G3 is a Google TV-powered smart projector designed for streaming and entertainment across indoor and outdoor…
Read more ↓Show less ↑
The VOPLLS G3 is a Google TV-powered smart projector designed for streaming and entertainment across indoor and outdoor spaces. It features native 1080p resolution with 4K input support, HDR10 contrast, and 98% color gamut coverage for cinema-quality visuals. The projector includes automatic focus, keystone correction, and intelligent obstacle detection for hassle-free setup anywhere in your home or yard.
Equipped with Google TV, the G3 provides built-in access to Netflix, Disney+, Prime Video, Hulu, and 10,000+ apps without external devices. Dolby Atmos audio with dual speakers and Bluetooth 5.2 connectivity deliver immersive sound, while WiFi 6 streaming eliminates buffering. Additional features include voice control via Google Assistant, gaming support for PS5/Switch, and a 360-degree rotating design for flexible projection angles.
- Brightness
- 1200 ANSI lm
- Resolution
- 4K
- Throw Ratio
- 1.2:1
- Battery Life
- — hrs
- Weight
- 5.5 lbs
- Lamp Life
- 100000 hrs
- Noise
- 30 dB
- Built-in OS
- Google TV
- Ports
- HDMI, USB, 3.5mm audio, WiFi 6, Bluetooth 5.2, AirPlay, Miracast, Chromecast

The iSinbox AC311 is a short throw projector designed for compact spaces, projecting a 100-inch image from just 7.9 feet…
Read more ↓Show less ↑
The iSinbox AC311 is a short throw projector designed for compact spaces, projecting a 100-inch image from just 7.9 feet away. It features native 1080p resolution with 4K and HDR10+ support, delivering 1200 ANSI lumens of brightness. The projector includes a built-in smart operating system with access to YouTube, Prime Video, Disney+, and over 1 million videos without requiring external devices or adapters.
Key features include AI autofocus, 6D keystone correction, and automatic obstacle avoidance for instant image adjustment. The dual-mode design combines a 360-degree stand with an ergonomic handle for flexible placement. Audio capabilities include Dolby-certified HiFi stereo speakers and DTS decoding, while Bluetooth 5.4 and WiFi 6 provide reliable wireless connectivity for screen mirroring and external speaker pairing.
- Brightness
- 1200 ANSI lm
- Resolution
- 4K
- Throw Ratio
- 1.1:1
- Battery Life
- — hrs
- Weight
- 4.4 lbs
- Lamp Life
- 100000 hrs
- Noise
- 30 dB
- Built-in OS
- Smart TV OS
- Ports
- HDMI, USB, AV, Audio Out, Wi-Fi, Bluetooth 5.4

The VOPLLS Q5 is a compact projector measuring just 1.81 inches thick, designed for portability without sacrificing perf…
Read more ↓Show less ↑
The VOPLLS Q5 is a compact projector measuring just 1.81 inches thick, designed for portability without sacrificing performance. It features native 1080P resolution with 4K playback support, delivering sharp image quality suitable for various viewing environments. The projector includes automatic focus and 6D keystone correction for quick setup and precise alignment.
Connectivity options include WiFi 6 and Bluetooth 5.2 for seamless wireless mirroring and audio pairing. With a 360-degree adjustable bracket and pre-installed streaming apps, the Q5 supports Netflix, YouTube, and Prime Video content. It delivers 320 ANSI lumens of certified brightness and includes a tool-free stand for flexible projection angles.
- Brightness
- 320 ANSI lm
- Resolution
- 4K
- Throw Ratio
- 1.2:1
- Battery Life
- — hrs
- Weight
- 3.3 lbs
- Lamp Life
- 30000–60000 hrs
- Noise
- 30-35 dB
- Built-in OS
- Smart OS
- Ports
- WiFi 6, Bluetooth 5.2, HDMI, USB

The Epson Pro EX11000 is a professional-grade projector designed for large presentations and video conferencing. It feat…
Read more ↓Show less ↑
The Epson Pro EX11000 is a professional-grade projector designed for large presentations and video conferencing. It features a laser light source delivering 4,600 lumens of brightness, enabling clear visibility in well-lit rooms. The 1080p resolution supports images up to 300 inches, making it suitable for boardrooms and large meeting spaces.
Connectivity options include Miracast screen mirroring, dual HDMI ports, and USB power for streaming devices like Fire TV, Apple TV, Roku, and Chromecast. The projector uses 3-chip 3LCD technology to deliver accurate color reproduction across every frame, ideal for business presentations, video conferences, and spreadsheet displays.
- Brightness
- 4600 ANSI lm
- Resolution
- 1080p
- Throw Ratio
- 1.32:1 – 2.12:1
- Battery Life
- — hrs
- Weight
- 9.5 lbs
- Lamp Life
- 20000 hrs
- Noise
- 37 dB
- Built-in OS
- —
- Ports
- Miracast, 2x HDMI, USB Power

The Epson Home Cinema 1100 is a 1080p projector designed for home theater and gaming applications. It features 3LCD tech…
Read more ↓Show less ↑
The Epson Home Cinema 1100 is a 1080p projector designed for home theater and gaming applications. It features 3LCD technology that delivers 100% of the RGB color signal for consistent color accuracy and brightness without color separation issues. With 3,400 lumens of brightness and a 16,000:1 contrast ratio, it produces detailed images suitable for various lighting conditions.
Connectivity options include two HDMI ports, USB power input, and wireless streaming via Apple AirPlay and Miracast. This allows seamless integration with iPhones, iPads, Macs, Windows PCs, and popular streaming devices like Fire TV, Apple TV, Roku, and Chromecast. The projector includes a built-in speaker and is optimized for fast-action content.
- Brightness
- 3400 ANSI lm
- Resolution
- 1080p
- Throw Ratio
- 1.00:1 – 1.21:1
- Battery Life
- — hrs
- Weight
- 6.2 lbs
- Lamp Life
- 6000 hrs
- Noise
- 37 dB
- Built-in OS
- —
- Ports
- 2x HDMI, USB, Apple AirPlay, Miracast

The BenQ TH575 is a 1080p gaming projector designed for well-lit environments with 3800 ANSI lumens brightness and a 15,…
Read more ↓Show less ↑
The BenQ TH575 is a 1080p gaming projector designed for well-lit environments with 3800 ANSI lumens brightness and a 15,000:1 contrast ratio. It delivers full HD resolution suitable for gaming and general home theater use, with enhanced black levels for better detail in darker scenes.
This projector prioritizes low-latency gaming performance with 16ms input lag and fast DMD response times for smooth motion. It features short-throw projection capability, producing a 100-inch image from approximately 10.8 feet away, making it practical for standard living spaces. Dual HDMI connectivity and 3D compatibility expand its versatility.
- Brightness
- 3800 ANSI lm
- Resolution
- 1080p
- Throw Ratio
- 1.49–1.64:1
- Battery Life
- — hrs
- Weight
- 5.5 lbs
- Lamp Life
- — hrs
- Noise
- 34 dB
- Built-in OS
- —
- Ports
- 2× HDMI 1.4a, USB-A, Mini USB-B (service), RS-232, 3.5 mm Audio In/Out
