हार्डवेयर तुलना
| विशेषता | Limelight 1 | Limelight 2 | Limelight 2+ | Limelight 3 | Limelight 3G | Limelight 3A | Limelight 4 |
|---|---|---|---|---|---|---|---|
| I/O | Ethernet, RS-232 Serial (3.3V), USB-A Host Port | Ethernet, USB-A Host Port | Ethernet, USB-A Host Port | Ethernet, USB-A Host Port, CAN Bus, I2C | Ethernet, USB-C | USB-C | Ethernet, USB-C |
| सेंसर | OV5647 Color Rolling Shutter | OV5647 Color Rolling Shutter | OV5647 Color Rolling Shutter | OV5647 Color Rolling Shutter | OV9281 Mono Global Shutter | OV5647 Color Rolling Shutter | OV9281 Mono Global Shutter |
| कलर पाइपलाइन प्रदर्शन | 90fps @ 320x240 | 90fps @ 320x240 | 90fps @ 320x240 | 90fps @ 640x480 | 120FPS @ 1280x800, 240fps @ 640x480 | 90fps @ 640x480 | 120FPS @ 1280x800 |
| AprilTag प्रदर्शन | 6fps @ 1280x960, 2x downscale | 6fps @ 1280x960, 2x downscale | 7fps @ 1280x960, 2x downscale | 20fps @ 1280x960, 2x downscale 50fps @ 640x480, 2x downscale | 20fps @ 1280x960, 2x downscale 50fps @ 640x480, 2x downscale | 20fps @ 1280x960, 2x downscale 50fps @ 640x480, 2x downscale | 40fps @ 1280x960, 2x downscale 45fps @ 1280x960, 1x downscale (Hailo) |
| वजन | - | .17 lb | .17 lb | .17 lb | .24 lb | .20 lb | .3 lb |
| FOV | - | H:62.5° V:48.9° | H:62.5° V:48.9° | H:62.5° V:48.9° | H:82° V:56.2° | H:54.5° V:42° | H:82° V:56.2° |
| इनपुट वोल्टेज | 4.1V-16V | 4.1V-16V | 4.1V-16V | 4.1V-16V (4.1V-24V red button (30V absolute maximum)) | 4.1V-16V (4.1V-24V red button (30V absolute maximum)) | 4.1V-5.75V | 3.5V-24V (35V absolute maximum) Buck-Boost |
| अधिकतम बिजली खपत | 10W | 13W | 7W | 7W | 4W | 4W | 12W |
| रोशनी | 400 lumens | 450 lumens | 500 lumens | 600 lumens | कोई नहीं | कोई नह ीं | कोई नहीं |
| ब्राउनआउट वोल्टेज | 4.1V (7V LEDs) | 4.1V (7V LEDs) | 4.1V (7V LEDs) | 4.1V (7V LEDs) | 4.1V | 4.1V | 3.5V |
| भौतिक आकार | 3.764in x 3.764in | 95.67mm x 95.67mm | 3.853in x 2.230in | 97.87mm x 56.64mm | 3.853in x 2.230in | 97.87mm x 56.64mm | 3.174in x 1.930in | 80.61mm x 49.01mm | 3.154in x 1.894in | 80.11mm x 48.11mm | 2.839in x 1.894in | 72.11mm x 48.11mm | 3.154in x 1.894in | 80.11mm x 48.11mm |
| अधिकतम मोटाई | 0.878in | 22.30mm | 1.000in | 25.40mm | 1.000in | 25.40mm | 1.160in | 29.46mm | 1.160in | 29.46mm | 0.661in | 16.80 mm | 1.160in | 29.46mm |
| माउंटिंग | 4x #10 THRU | 4x #10 THRU | 4x #10 THRU | 4x #10 THRU | 4x #10 THRU, M3 | 4x #10 THRU, 4x M3, 6x M4 | 4x #10 THRU, M3 |
| पिछले संस्करण से अपग्रेड | - | छोटा, ESD सुरक्षा, मजबूत एनक्लोजर | 15% तेज, पूरे तापमान रेंज में स्थिर चमक वाली LEDs, red button, बिजली खपत में 40% कमी | कैमरा कैलिब्रेशन के लिए हार्डवेयर EEPROM, 35% तेज, 30% छोटा, Gigabit Ethernet, 5gbps USB 3.0, शून्य Ethernet ड्रॉप्स | Black Anodized CNC Aluminum एनक्लोजर, फैनलेस, मोनोक्रोम ग्लोबल शटर, USB-C कार्यक्षमता | FTC संगतता | Buck-Boost पावर स्टेज, 3G से 2x सुधार, Hailo सपोर्ट, बिल्ट-इन |