LG Digital X-ray Detector with a-Si TFT – Model 14HQ701G
Large 14×17″ format · 3072×2560 resolution · 140µm pixel pitch · IP68 durability – The LG 14HQ701G is a high‑resolution, large‑area detector designed for general radiography, orthopedic imaging, and full‑spine studies. It combines a lightweight carbon‑fiber/magnesium body with industry‑leading load capacity and fast image transfer.
Built for High‑Volume Imaging & Large Anatomy
The 14HQ701G provides a 43×35 cm active area, ideal for chest, abdomen, and full‑spine exams without stitching. With a 400 kg uniform load capacity and IP68 sealing, this detector is ready for the most demanding clinical environments.
Conventional Detector
LG 14HQ701G
Amorphous Silicon TFT – High‑Resolution Clarity
The a‑Si TFT panel with CsI scintillator delivers a 3072 x 2560 pixel matrix with 140µm pitch, ensuring fine detail across the entire 43×35 cm field. 16‑bit A/D conversion provides excellent grayscale differentiation for soft tissue and bone.
DQE @ 0 lp/mm: 0.66 | MTF @ 1 lp/mm: 0.62
Pixel pitch: 140µm | Active area: 430.08 x 358.40 mm
Pixel matrix: 3072 x 2560
A/D conversion: 16 bit | Sensitivity: 3.57 lsb/µGy
Semi-dynamic acquisition: 5 fps
Cycle time (wired/wireless): 4.5 sec / 5 sec
IP68 dust/water resistance – submersible up to 1m for 30 minutes.
Max uniform load: 400 kg (60 sec)
Max point load: 200 kg
Max drop height: 1.5m (IEC 60601-1)
Body material: Magnesium + carbon fiber plate
Shock monitoring built-in
Advanced Engineering & Seamless Integration
The 14HQ701G includes the same advanced features as the 10HQ701G: OLED status display, hot‑swap battery, on‑board image storage, and dual‑band Wi‑Fi. It integrates effortlessly with existing X‑ray generators and PACS.
Battery life: Up to 7.5 hours (~300 shots, 90s cycle)
Hot swap: Yes – battery replacement in under 1 minute without powering down.
Charger: 2‑slot charger included, 3‑hour full charge
Nominal capacity: 36Wh (7.7V, 4725mAh)
Power consumption: Typ. 38W
Wired communication: Magnetic detachable cable (7m main cable included)
Wireless: IEEE802.11a/b/g/n/ac (2.4/5 GHz)
Auto exposure detection: Yes
On‑board storage: Up to 200 images
AP mode: Integrated
Control box interface: LAN cable 10m, sync cable 15m (optional)
Detector (W x D x H): 384 x 460 x 15.6 mm
Weight (incl. battery): 3.2 kg
Control box: 125 x 255 x 109.8 mm, 1.3 kg
Battery charger: 268.4 x 186.9 x 54.9 mm, 0.5 kg
Shipping weight: 11.5 kg
Uninterrupted Workflow – Large Format, Same Speed
Despite its larger active area, the 14HQ701G delivers images in just 1.5 seconds (wired). The hot‑swap battery and 200‑image local buffer ensure that technologists never wait for the detector.
The built‑in OLED screen displays real‑time status: battery level, wireless signal strength, remaining storage capacity, and connection mode. No need to return to the console to check detector readiness.
Swap a depleted battery for a fresh one in under 60 seconds without interrupting the exam or losing patient data. The charger holds two batteries, so one is always ready.
Technical Specifications at a Glance
Full specifications for the 14HQ701G are available below. This model shares the same rugged platform as the 10HQ701G, with a larger imaging area and slightly higher power consumption.
TFT type: Amorphous Silicon (a‑Si)
Scintillator: Cesium Iodide (CsI)
Pixel matrix: 3072 x 2560
Pixel pitch: 140 µm
Active area: 430.08 x 358.40 mm
A/D conversion: 16 bit
X‑ray window time: 350 – 4000 ms
Max uniform load: 400 kg
Max point load: 200 kg
Drop resistance: 1.5 m (IEC 60601-1)
IP rating: IP68
Operating temp: 10 to 35 °C
Storage temp: -20 to 60 °C
Humidity: <80% RH (operating)
Battery: Li‑ion, 36Wh, hot‑swappable
Charger: 2‑slot, input 100‑240VAC
Cables included: Main cable 7m, LAN 10m, sync cable 15m (option)
Control box power: AC100‑240V, output DC24V/2.1A
Warranty: 36 months
Frequently Asked Questions
Yes. The detector uses standard DICOM communication and supports auto exposure detection with most major generators (GE, Siemens, Philips, Canon, Shimadzu, etc.). A sync cable is available for direct triggering. Our support team can verify compatibility during pre‑installation survey.
Under typical use (90‑second cycle time), you can expect around 300 exposures or 7.5 hours of continuous operation. Because the battery is hot‑swappable, you can extend runtime indefinitely by rotating spare batteries.
IP68 certification means the detector is dust‑tight and can withstand immersion in water up to 1 meter for 30 minutes. This protects against fluid spills, cleaning solutions, and everyday contaminants. Always dry the detector before charging.
Absolutely. The integrated dual‑band Wi‑Fi provides reliable wireless transmission. If you move out of range, images are stored locally (up to 200) and automatically forwarded when the connection resumes.
No. Calibration software is included on CD, and the detector maintains excellent stability over time. Most users perform a simple gain calibration monthly, which takes less than 5 minutes.
Request a Quote or Demo
The LG 14HQ701G delivers large‑format, high‑resolution imaging with the same rugged reliability and speed as the 10HQ701G. Whether you’re upgrading from CR or adding a wireless detector to your fleet, this panel provides exceptional value with a 36‑month warranty.
At Medical Outfitters, we provide seamless integration, on‑site training, and ongoing support. Our imaging specialists will assess your current setup, confirm compatibility, and help you achieve a rapid return on investment.
Ready to upgrade your X‑ray workflow? Contact our team for pricing, a personalized demo, or to discuss a trial evaluation.
Request a Quote Today
Get in touch with Medical Outfitters today to request your personalized quote and outfit your facility with confidence.
