Optoma EH503 vs Optoma EH460

Optoma EH503 and Optoma EH460 are both Optoma EH series. They have the same 1080P resolution, but they are different in terms of brightness. Optoma EH503 has 5,000 lumens while Optoma EH460 has 4,800 lumens.

Regarding the throw ratio, Optoma EH503 has a throw ratio of 1.54-1.93:1 while Optoma EH460 has a throw ratio of 1.22-1.463:1. That is to say, Optoma EH460 has a shorter throw.

For image size, Optoma EH503 has a max image size of 500 inches while Optoma EH460 projects at most 208 inches.

Product Name

Optoma EH503

Optoma EH460

Product Image Optoma EH503 Optoma EH460
Our Rating 8.0 8.0
Brand Optoma Optoma
Category projector projector

Optical Parameters

Optoma EH503Optoma EH460
Brand Brand Optoma Optoma
Brand Model Brand Model Optoma EH503 Optoma EH460
Brightness (ANSI lumens) Brightness (ANSI lumens) 5000 lumens 4800 lumens
Display Chip Display Chip DMD chip DMD chip
Display Technology Display Technology DLP DLP
Standard Resolution Standard Resolution 1920*1080 1080P(1920*1080)
Maximum Supported Resolution Maximum Supported Resolution WUXGA(1920*1200)
Image Contrast Ratio Image Contrast Ratio 2000:1 20000:1
Throw Ratio Throw Ratio 1.54-1.93:1 1.22-1.463:1
Keystone Correction Keystone Correction Vertical: ± 15 degrees Horizontal: ± 25 degrees
Vertical: ± 30 degrees
Lamp Life Lamp Life Highlight mode: 1500 hours, economy mode: 3000 hours Normal mode: 3000 hours, economic mode: 5000 hours
Lamp Type Lamp Type Replaceable high efficiency bulb
Focus technology Focus technology Manual focus Manual focus

Projection Parameters

Optoma EH503Optoma EH460
Product type Product type Engineering Projector Home projector
Image Size Image Size,projector1 30-500 inches 15-208 inches
Screen ratio Screen ratio 4:3/16:9/16:10 4:3/16:9/LBX/Native/Auto
Screen color Screen color 1 billion 70 million


Optoma EH503Optoma EH460
I/O Connection Ports Connection Ports 1×HDMI 1.4b
2×VGA in
1×VESA 3D(3 pin)
3×Mini-jack Audio-In
2×RCA(R/L) Audio-in
1×VGA Out
1×Mini-jack Audio-Out
1×RS-232(9 pin)
1× wired remote interface
1×USB Type A
1×USB Type B
2×USB Type A
1×VGA input
1×mini USB
1×Audio In
1×Audio out
1×12V out
2×HDMI 1.4a


Optoma EH503Optoma EH460
Size(HxWxD) Size(HxWxD) 430×340×183mm 345×216×109mm
Power Usage Power Usage 370W, standby power: < 0.5W
Noise Level Noise Level Normal mode: 37db Normal mode: 31dB, economic mode: 29dB
Machine weight Machine weight 8.6kg 2.95kg
Warranty Warranty 2 years 2 years
other other 3D M4 × 10mm × 3 pcs