Optoma HD21 - Discontinued


Display Tech. 0.65 inch / FULL HD1080p DC2 DMD from Texas Instruments
Resolution 1080p (1920x1080)
Contrast Ratio  5000:1
Brightness (typical) 1900 ANSI Lumens
Projection Lens F# 2.55~2.87, f = 22.41~26.82 mm, 1.2X manual zoom / focus lens.
Image shift Up/Down, Left/Right digital Image shift(L/R only support in 4:3 & Native format)
Projection Image Size 38 to 300 inches
Projection Distance 1.5m ~ 9.96m
Throw Ratio 1.5 ~ 1.8 :1 
Keystone Correction Vertical ± 5 degrees
Aspect Ratio 16:9, 4 :3, LBX, Native
Video Compatibility HDTV (480p, 576p, 720p, 1080i/p), 480i, 576i, Full NTSC, NTSC4.43, PAL, PAL-M, PAL-N, SECAM, HDMI (480i/p, 576i/p, 720p, 1080i/p), Computer capability up to UXGA(1600x1200)
Input / Output Connections HDMI x2(*)
VGA(Analog RGB, HDTV, SCART, component) x1
Component:YCbCr/ YPbPr (RCA ) x1
Composite Video x1
+12V Relay output x1
USB(service port ) x1
IR receivers x1
(*)Support HDMI 1.3
Uniformity 85%
Noise Level 29 dB (STD)
Lamp Type 230-watt user replaceable lamp
Estimated lamp life 4000 hours (STD mode)
2500 hours (Bright mode)
Power Supply Universal AC 100~240 volts 50 / 60Hz
Weight 2.9 kg
Dimensions (W x D x H) 32.9×23.9×9.9 cm

Find your nearest dealer

Need help finding a dealer?

If you have difficulty in finding a dealer please contact us directly. We can help identify the most suitable dealer for your needs.


Find your nearest service agent

Need help finding support?

If you have difficulty in finding support, please contact us directly. We can help identify the most suitable agent for your needs.