BRG Style 664I — 5-Zone Fixed Time Zone Clock with 4.0″ LEDs and 20-Character Date Display
By BRG Precision Products | BRG Blog | Time Zone Clocks • Fixed Zone
The BRG Style 664I is the largest and most visible model in BRG’s 664 fixed zone series. With 4.0″ bar-segment LEDs for all five zones — four perimeter zones surrounding a larger 4.0″ center zone — and a 20-character dot matrix date display across the top, the 664I is built for large rooms where maximum LED size and date display capability are both required.
At 24.25″ high and 45.25″ wide with 100 ft. viewing distance, the 664I delivers five clearly legible time zones plus the current date from across any large operations room, lobby, or command center. The fixed white vinyl zone labels identify each location cleanly and professionally, with the option for removable labels if flexibility is ever needed.
Key Specifications
| Specification | Detail |
|---|---|
| Model | 664I |
| Zones | 5 (4 perimeter zones + 1 center zone) |
| Perimeter Time LED | 4.0″ bar-segment LEDs |
| Center Time LED | 4.0″ bar-segment LEDs |
| Zone Labels | 1.5″ white vinyl, factory-applied at order time |
| Date Display | 20-character dot matrix — configurable format including Julian date |
| Viewing Distance | 100 ft. |
| Dimensions | 24.25″H × 45.25″W |
| Time Accuracy | ±1 second over 20 years (OCXO) |
| LED Colors | User-changeable: Red, Blue, Green, Yellow, Magenta, Cyan, White |
| Frame | BRG F5 Anodized Black Aluminum |
| GSA Available | Yes — Contract #47QSMS26D002K, SIN 339950 |
The 664 Perimeter + Center Layout
The Style 664 series uses a layout where four time zones are arranged across the perimeter of the display and one zone occupies the center position. This gives the center zone visual prominence — making it ideal for Local time, Zulu time, or the headquarters location — while the four perimeter zones display supporting locations around it. The 664I is the 4.0″ version of this layout, making all five zones readable at 100 feet.
The 20-character dot matrix date display runs across the top and can be configured to show Day/Month/Date/Year, Julian date, day of week, or other date formats at the time of order. Because this is a fixed zone clock, BRG applies the white vinyl zone labels at the factory — simply specify your city names and date format requirements when ordering.
664 Series Overview
| Model | Perimeter LED | Center LED | Date Display | H × W |
|---|---|---|---|---|
| 664A | 1.8″ | 2.5″ | No date | 12.25″ × 32.25″ |
| 664B | 2.5″ | 4.0″ | No date | 16.25″ × 39.25″ |
| 664C | 4.0″ | 4.0″ | No date | 20.25″ × 45.25″ |
| 664D | 1.8″ | 2.5″ | 10-char | 16.25″ × 32.25″ |
| 664E | 2.5″ | 4.0″ | 10-char | 20.25″ × 39.25″ |
| 664F | 4.0″ | 4.0″ | 10-char | 24.25″ × 45.25″ |
| 664G | 1.8″ | 2.5″ | 20-char | 16.25″ × 32.25″ |
| 664H | 2.5″ | 4.0″ | 20-char | 20.25″ × 39.25″ |
| 664I | 4.0″ | 4.0″ | 20-char | 24.25″ × 45.25″ |
Q: Can I change the zone labels on a 664I after purchase?
The 664I uses fixed white vinyl zone labels. If you may need to change locations in the future, consider the programmable Style 6614I, which offers the same 5-zone perimeter + center layout with dot matrix LED zone labels reprogrammable at any time. The optional removable label (RL) option on the 664 series also provides some flexibility without requiring the full programmable model.
Q: Is the 664I available on GSA contract?
Yes. Available through GSA Multiple Award Schedule contract # 47QSMS26D002K, SIN 339950. BRG sells exclusively direct — no authorized third-party resellers.
5 fixed zones. 4.0″ LEDs. 20-character date. Readable from 100 feet.
View All BRG Style 664 Models →Download the 664I Spec Sheet →
Contact BRG Sales: 866-252-2704 or 316-530-8854
5 Fixed Zones • 4.0″ LEDs • 20-Char Date • OCXO Precision • GSA Contract # 47QSMS26D002K
