1. Ideal projection effect, reflecting its optical design characteristics;
2. Writing directly on the working surface of the projector;
3. Object lens of short focus and high clarity, providing clear, evenly distributed projection;
4. Highly efficient centrifugal fan ventilation to lower the projector’s working temperature;
5. Equipped with inter-locking devices for enhanced security;
6. Easy switching to a spare lamp for continuing operation in case of a lamp breakdown;
7. Automatic shutdown when projector reaching 65℃, returning to operation after three minutes of cooling (heating safeguard available for purchase when ordering projectors).
Technical specifications
1. Transformer: AC220v, Frequency: 50Hz。
2. Reflector: reflecting angle>30?
3. Safety switch: Interlocked with the lid; when lid is lifted, lamp is automatically switched off.
4. Focal length of the projector: 310mm
5. Projecting distance: 1m～3m
6. Operating environment: in temperatures of 10℃ to 40℃ and up to 80% humidity.
7. Light Transmission area: 250×250mm
8. Lamp: 24v×300w
9. Brightness of light:≮1600lm(24v×300w).
10. Resolving power:
Central field of view: 8 lines/mm, 2 lines/mm at 0.7 field of view (Single object lens);
Central field of view: 12 lines/mm, 4 lines/mm at 0.7 field of view (Triple object lens).
11. Uniformity of illumination: 36%
12. Noise: ≤50db
13. Surface temperature: ≤20℃
14. Projecting angle: ≥300
15. Insulation resistance: ≥50MΩ
16. Volume: 46.5×43.5×28.5cm，Weight: 9.5kg，Net weight: 8.5 kg