SNT-804F Ultra-large Portable Football Scoreboard - Detailed Specifications:

DISPLAY BRIGHTNESS MODES:

• High - Bright outdoor setting
  
• Mid - Indoor/outdoor setting
  
• Low - Indoor setting

WIRELESS KEYPAD RADIO:

• Range: up to 600 feet from scoreboard - outdoor, open-field environment
  
• Radio Channels: 15
• Operating Frequency: 2.45 GHz

DISPLAY SIZE/HEIGHT:

• Game clock: 8 inches
• Score digits: 8 inches
• Quarter digit: 6 inches
• Downs digit: 6 inches
• Yards-To-Gain digits: 6 inches

GAME CLOCK SPECIFICATIONS:

• Range:
  - 5 seconds to 99 minutes
• Resolution:
  - Remaining time > 1 minute: 1.0 second
  - Remaining time < 1 minute: 0.1 seconds
• Accuracy: Better than .001 seconds per hour

OTHER FEATURES:

• Score Digit Range: 0 to 199 points
• Total Number of Quarters: 4, plus overtime and halftime
• Other Indicators: Team possession arrows (which can be disabled)
• Power Save Function: The Scoreboard display is turned off if the scoreboard is left idle for more than 10 minutes
• Save and Recall Functions: Allows the current game data to be saved and recalled to resume play at a later time
• Short Timeout Feature: Can be set from 1 to 59 seconds
• Long Timeout Feature: Can be set from 1 to 99 minutes
• Compatible with WK-100RM and WK-100FRM wireless wrist-mounted referee remote controls

ELECTRICAL SPECIFICATIONS:

Scoreboard:
• Battery Type: 12V 7A rechargeable sealed lead-acid battery (included)
- Battery charger included
• Battery Life (per charge): Up to 33 hours (low brightness), up to 16 hours (mid brightness), up to 8 hours (high brightness)

Wireless Keypad:
• Battery Type: Built-in Rechargeable
- Keypad charger included

MECHANICAL SPECIFICATIONS:

• Horn Loudness: up to 110 dB
• Dimensions: 49” x 30” x 2 1/2” deep
• Weight: Approximately 24 pounds (with battery)